[Bug target/94054] New: wrong inliine asm generated for 'd' constraint on neon

2020-03-05 Thread raj.khem at gmail dot com
iority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com Target Milestone: --- Created attachment 47981 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47981&action=edit testcase I am seeing an issue for raspberrypi3 bui

[Bug lto/94249] [10 regression] Many -flto -fuse-linker-plugin tests FAIL: could not add symbols

2020-04-01 Thread raj.khem at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94249 Khem Raj changed: What|Removed |Added CC||raj.khem at gmail dot com --- Comment #19

[Bug lto/94249] [10 regression] Many -flto -fuse-linker-plugin tests FAIL: could not add symbols

2020-04-01 Thread raj.khem at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94249 --- Comment #20 from Khem Raj --- (In reply to CVS Commits from comment #18) > The master branch has been updated by Martin Liska : > > https://gcc.gnu.org/g:142d68f50b48309f48e34fc1d9d6dbbeecfde684 > > commit r10-7492-g142d68f50b48309f48e34fc1

[Bug lto/94249] [10 regression] Many -flto -fuse-linker-plugin tests FAIL: could not add symbols

2020-04-02 Thread raj.khem at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94249 --- Comment #22 from Khem Raj --- yes you are right

[Bug tree-optimization/94443] [10 Regression] 510.parest_r and 526.blender_r ICE: verify_ssa failed since r10-7491-gbd0f22a8d5caea8905f38ff1fafce31c1b7d33ad

2020-04-02 Thread raj.khem at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94443 Khem Raj changed: What|Removed |Added CC||raj.khem at gmail dot com --- Comment #11

[Bug tree-optimization/94443] [10 Regression] 510.parest_r and 526.blender_r ICE: verify_ssa failed since r10-7491-gbd0f22a8d5caea8905f38ff1fafce31c1b7d33ad

2020-04-02 Thread raj.khem at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94443 --- Comment #12 from Khem Raj --- Created attachment 48170 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48170&action=edit testcase

[Bug middle-end/93076] New: internal compiler error: Segmentation fault during GIMPLE pass: cddce

2019-12-26 Thread raj.khem at gmail dot com
Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com Target Milestone: --- Created attachment 47551 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47551&action=edit testcase attached tes

[Bug c++/93077] New: internal compiler error: in hash_operand during GIMPLE pass: fre

2019-12-26 Thread raj.khem at gmail dot com
Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com Target Milestone: --- Created attachment 47552 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47552&action=edit testcase attached test case crashe

[Bug c++/93033] [10 Regression] error: incorrect sharing of tree nodes

2019-12-28 Thread raj.khem at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93033 Khem Raj changed: What|Removed |Added CC||raj.khem at gmail dot com --- Comment #8

[Bug tree-optimization/93110] New: grub-2.04/grub-core/lib/division.c:28:1: internal compiler error: in extract_insn, at recog.c:2294

2019-12-31 Thread raj.khem at gmail dot com
Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com Target Milestone: --- Created attachment 47576 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47576&

[Bug target/93110] [10 Regression] grub-2.04/grub-core/lib/division.c:28:1: internal compiler error: in extract_insn, at recog.c:2294

2020-01-02 Thread raj.khem at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93110 --- Comment #3 from Khem Raj --- (In reply to Jakub Jelinek from comment #2) > Created attachment 47579 [details] > gcc10-pr93110.patch > > Untested fix. Thanks, I tried it out and it fixes the syslinux and grub failures on x86_64 that I was ob

[Bug c++/93255] New: internal compiler error: in sign_mask, at wide-int.h:855

2020-01-13 Thread raj.khem at gmail dot com
Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com Target Milestone: --- Attached testcase crashes gcc mips-yoe-linux-g++ a.cpp -S a.cpp: In function 'bool isEmpty()': a.cpp:10:36: internal compiler error: in

[Bug c++/93255] internal compiler error: in sign_mask, at wide-int.h:855

2020-01-13 Thread raj.khem at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93255 --- Comment #1 from Khem Raj --- proper testcase enum { kLengthShift=5, }; struct { short int fLengthAndFlags; } fFields; bool isEmpty() { return (fFields.fLengthAndFlags>>kLengthShift) == 0; }

[Bug c++/93255] internal compiler error: in sign_mask, at wide-int.h:855

2020-01-13 Thread raj.khem at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93255 --- Comment #2 from Khem Raj --- its build config is Using built-in specs. COLLECT_GCC=../../recipe-sysroot-native/usr/bin/mips-yoe-linux/mips-yoe-linux-g++ COLLECT_LTO_WRAPPER=/mnt/b/yoe/build/tmp/work/mips32r2-yoe-linux/icu/64.2-r0/recipe-sys

[Bug c++/93077] [10 Regression] internal compiler error: in hash_operand during GIMPLE pass: fre

2020-01-13 Thread raj.khem at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93077 Khem Raj changed: What|Removed |Added Status|RESOLVED|VERIFIED --- Comment #7 from Khem Raj --- (I

[Bug c++/93238] [10 Regression] ICE in tree check: expected integer_cst, have mult_expr in to_wide, at tree.h:5855 since g:337ea6b216afd412

2020-01-13 Thread raj.khem at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93238 --- Comment #7 from Khem Raj --- (In reply to Andrew Pinski from comment #6) > *** Bug 93255 has been marked as a duplicate of this bug. *** yep, just verified my usecases, work well now.

[Bug c++/93345] [10 Regression] ICE in nothrow_spec_p, at cp/except.c:1247

2020-01-21 Thread raj.khem at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93345 Khem Raj changed: What|Removed |Added CC||raj.khem at gmail dot com --- Comment #2

[Bug c++/93559] New: internal compiler error: side-effects element in no-side-effects CONSTRUCTOR

2020-02-03 Thread raj.khem at gmail dot com
: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com Target Milestone: --- Created attachment 47772 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47772&action=edit testcase Attached t

[Bug c++/93559] internal compiler error: side-effects element in no-side-effects CONSTRUCTOR

2020-02-03 Thread raj.khem at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93559 --- Comment #1 from Khem Raj --- gcc specs are Using built-in specs. COLLECT_GCC=../../recipe-sysroot-native/usr/bin/aarch64-yoe-linux/aarch64-yoe-linux-g++ COLLECT_LTO_WRAPPER=/mnt/b/yoe/build/tmp/work/aarch64-yoe-linux/nodejs/12.14.1-r0/recipe

[Bug target/56797] New: internal compiler error: in extract_insn, at recog.c:2150

2013-03-31 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56797 Bug #: 56797 Summary: internal compiler error: in extract_insn, at recog.c:2150 Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED

[Bug target/56797] [4.8 Regression] internal compiler error: in extract_insn, at recog.c:2150

2013-04-20 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56797 --- Comment #2 from Khem Raj 2013-04-20 08:39:48 UTC --- The patch posted here http://patchwork.ozlabs.org/patch/237891/ Fixed the problem for my case of building elfutils

[Bug preprocessor/46988] New: gcc/cp/cfns.h is modified even when the object directory is out of tree

2010-12-16 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46988 Summary: gcc/cp/cfns.h is modified even when the object directory is out of tree Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug target/57717] New: error: unrecognizable insn compiling ./strtod_l.c from glibc on powerpc-gnuspe

2013-06-25 Thread raj.khem at gmail dot com
: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com Created attachment 30363 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30363&action=edit testcase The attached testcase fails cause

[Bug target/57717] error: unrecognizable insn compiling ./strtod_l.c from glibc on powerpc-gnuspe

2013-06-25 Thread raj.khem at gmail dot com
||amodra at gcc dot gnu.org, ||raj.khem at gmail dot com --- Comment #1 from Khem Raj --- I have tracked it down to this commit Author: amodra Date:   Tue Jul 24 05:55:50 2012 +         PR target/53914         PR target/54009

[Bug target/57717] error: unrecognizable insn compiling ./strtod_l.c from glibc on powerpc-gnuspe

2013-06-25 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57717 Khem Raj changed: What|Removed |Added Target||powerpc-angstrom-linux-gnus

[Bug target/57717] error: unrecognizable insn compiling ./strtod_l.c from glibc on powerpc-gnuspe

2013-06-27 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57717 --- Comment #4 from Khem Raj --- I have backported this fix to 4.8 branch and tested it and it fixed the issue. Below is the patch for 4.8 Index: gcc-4.8.1/gcc/config/rs6000/rs6000.c ==

[Bug target/57748] New: ICE on ARM with -mfloat-abi=softfp -mfpu=neo

2013-06-27 Thread raj.khem at gmail dot com
: target Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com Created attachment 30405 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30405&action=edit testcase Attached testcase causes and ICE on gcc 4.8+ and happens on trunk too. It works ok

[Bug target/57748] ICE on ARM with -mfloat-abi=softfp -mfpu=neo

2013-06-27 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57748 Khem Raj changed: What|Removed |Added Target||arm-none-linux-gnueabi Build|

[Bug target/57748] ICE on ARM with -mfloat-abi=softfp -mfpu=neo

2013-06-27 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57748 Khem Raj changed: What|Removed |Added CC||mjambor at suse dot cz --- Comment #2 from Khe

[Bug target/57717] error: unrecognizable insn compiling ./strtod_l.c from glibc on powerpc-gnuspe

2013-07-15 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57717 --- Comment #6 from Khem Raj --- here is another case which fails before suggested patch and also after the patch void foo() { double a[2]; double b = 3.1L / 2; } Here is result below after applying the patch in comment #3 $ ./gcc/cc

[Bug target/50104] New: internal compiler error: in extract_insn

2011-08-16 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50104 Bug #: 50104 Summary: internal compiler error: in extract_insn Classification: Unclassified Product: gcc Version: 4.6.2 Status: UNCONFIRMED Severity: normal Priority:

[Bug c++/53135] New: internal compiler error: in value_format, at dwarf2out.c:8010

2012-04-26 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53135 Bug #: 53135 Summary: internal compiler error: in value_format, at dwarf2out.c:8010 Classification: Unclassified Product: gcc Version: 4.7.1 Status: UNCONFIRMED

[Bug c++/53135] internal compiler error: in value_format, at dwarf2out.c:8010

2012-04-26 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53135 Khem Raj changed: What|Removed |Added Target||arm-oe-linux-gnueabi Known to fail|

[Bug c/81824] Warn for missing attributes with function aliases

2018-12-21 Thread raj.khem at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81824 Khem Raj changed: What|Removed |Added CC||raj.khem at gmail dot com --- Comment #16

[Bug target/88616] [9 Regression] ICE in gimplify_expr at gcc/gimplify.c:13363

2019-01-04 Thread raj.khem at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88616 --- Comment #4 from Khem Raj --- I am seeing similar ICE when compiling QT 5.12 on armhf, I have a un-reduced case but I think its same problem. Since the reduced case fails with my built gcc as well, I can test it out once a fix is available.

[Bug target/88885] New: GCC ICE internal compiler error: Segmentation fault in mpd

2019-01-16 Thread raj.khem at gmail dot com
Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com Target Milestone: --- Created attachment 45445 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45445&action=edit test case While compiling mpd on co

[Bug target/88885] GCC ICE internal compiler error: Segmentation fault in mpd

2019-01-16 Thread raj.khem at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=5 --- Comment #1 from Khem Raj --- there are more errors probably same root cause http://errors.yoctoproject.org/Errors/Details/216895/ http://errors.yoctoproject.org/Errors/Details/216899/

[Bug c/89527] New: GCC ICE internal compiler error during RTL pass: mach on arm/thumb2

2019-02-27 Thread raj.khem at gmail dot com
Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com Target Milestone: --- While compiling glibc-2.29, timezone/zic, gcc started to ICE( this was working ok few weeks ago), this only happens when compiling with

[Bug c/86555] New: unaligned address for ldrd/strd on armv5e

2018-07-17 Thread raj.khem at gmail dot com
Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com Target Milestone: --- Following example generates LDRD instructions which are loading for a 4byte aligned address instead of 8-byte aligned address. This does not work on armv5te systems and results in

[Bug target/86555] unaligned address for ldrd/strd on armv5e

2018-07-18 Thread raj.khem at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86555 --- Comment #2 from Khem Raj --- we can avoid the problem by altering the structure, thats not an issue, but do you think compiler is right here by assuming to generate LDRD on a 4byte aligned address when it is told that architecture (-march=arm

[Bug c/85139] New: Spurious format truncation warning

2018-03-30 Thread raj.khem at gmail dot com
Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com Target Milestone: --- This test case == #include #include extern const char *modalias_usb(const char *p, const char *v); char s[16]; const char *modalias_usb(const char *p

[Bug sanitizer/81066] sanitizer_stoptheworld_linux_libcdep.cc:276:22: error: aggregate ‘sigaltstack handler_stack’ has incomplete type and cannot be defined

2017-06-13 Thread raj.khem at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81066 Khem Raj changed: What|Removed |Added CC||raj.khem at gmail dot com --- Comment #5

[Bug sanitizer/81066] sanitizer_stoptheworld_linux_libcdep.cc:276:22: error: aggregate ‘sigaltstack handler_stack’ has incomplete type and cannot be defined

2017-06-13 Thread raj.khem at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81066 --- Comment #7 from Khem Raj --- (In reply to Florian Weimer from comment #6) > (In reply to Khem Raj from comment #5) > > +#ifndef __stack_t_defined > > +struct stack_t; > > +#endif > > Where does __stack_t_defined come from? If this is the de

[Bug c/60622] New: [4.9 Regression] symbol missing when compiled with -flto

2014-03-22 Thread raj.khem at gmail dot com
Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com trying to compile systemd with gcc 4.9 snapshot there appears to be a lot of undefined symbols, I traced it down to the fact that system uses -flto option during compilation

[Bug middle-end/60102] powerpc fp-bit ices at dwf_regno

2014-05-03 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60102 --- Comment #8 from Khem Raj --- (In reply to Sandra Loosemore from comment #7) > I ran into the same problem compiling fp-bit.c. Cesar's patch isn't enough > to fix my build on its own -- I also had to revert the r199132 patch > Sebastian pointe

[Bug c++/65465] New: nternal compiler error: in build2_stat

2015-03-18 Thread raj.khem at gmail dot com
++ Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com The test case is here http://uclibc.org/~kraj/webkit.cpp.tar.bz2 sorry its not reduced. When I compiled trunk for arm ./gcc/configure --target=arm-linux-gnueabi --enable-languages=c,c++ --disable-shared and

[Bug c++/65465] Internal compiler error: in build2_stIat

2015-03-18 Thread raj.khem at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65465 --- Comment #1 from Khem Raj --- I could bisect it to this commit being the faulty one. commit 9f27b0caacbfc21963098a6d8e305c148ac8661a Author: hubicka Date: Fri Mar 13 06:30:04 2015 + * ipa-icf.c (sem_function::equals_wpa): Matc

[Bug target/65248] Copy relocation against protected symbol doesn't work

2015-05-28 Thread raj.khem at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65248 Khem Raj changed: What|Removed |Added CC||raj.khem at gmail dot com --- Comment #7

[Bug c++/65292] New: Template function not emitted

2015-03-02 Thread raj.khem at gmail dot com
++ Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com Created attachment 34932 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34932&action=edit testcase Attached code from webkit, shows that when compiling it for arm with gcc -O2, a function goes missing

[Bug c++/65292] Template function not emitted

2015-03-02 Thread raj.khem at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65292 --- Comment #2 from Khem Raj --- (In reply to Andrew Pinski from comment #1) > Why do you think this is an issue? there is another file in same library where this file object resides which uses this function and reports undefined symbol errors w

[Bug c++/65292] Template function not emitted

2015-03-05 Thread raj.khem at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65292 --- Comment #5 from Khem Raj --- (In reply to John Marino from comment #4) > Khem, I've also just discovered gcc-5 won't build webkit anymore. If you > have already come up with a patch for libJavaScriptCore, could you share it > here? posted a

[Bug debug/60643] ICE with -O1 and -g on mips (internal compiler error: in dwarf2out_var_location, at dwarf2out.c:20810)

2014-10-05 Thread raj.khem at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60643 --- Comment #12 from Khem Raj --- I would like to reopen this bug. As there is more information to explain this issue. This issue will happen if you first build cross binutils and add the installation path to PATH variable and then configure gcc

[Bug debug/68302] [5/6 Regression] ICE with debugging enabled on mips

2015-12-20 Thread raj.khem at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68302 Khem Raj changed: What|Removed |Added CC||raj.khem at gmail dot com --- Comment #16

[Bug target/48344] New: powerpc ICE error: unrecognizable insn

2011-03-29 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48344 Summary: powerpc ICE error: unrecognizable insn Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassig...

[Bug target/48344] powerpc ICE error: unrecognizable insn

2011-04-01 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48344 --- Comment #1 from Khem Raj 2011-04-01 20:43:26 UTC --- I could track it down to commit 148869 on trunk Step 1 of VSX changes: Powerpc infrstructure changes ChangeLog goes like this 2009-06-23 Michael Meissner Pat Haugen

[Bug target/45805] New: VFP/Neon double precision register expected -- `vmovl.s16 q2,s8

2010-09-26 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45805 Summary: VFP/Neon double precision register expected -- `vmovl.s16 q2,s8 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Com

[Bug target/45805] VFP/Neon double precision register expected -- `vmovl.s16 q2,s8

2010-09-27 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45805 --- Comment #2 from Khem Raj 2010-09-27 18:33:58 UTC --- (In reply to comment #1) > Created attachment 21897 [details] > Fix register specifier in instruction template for vmovl. I tried similar patch locally before submitting the bug (changed o

[Bug target/45805] VFP/Neon double precision register expected -- `vmovl.s16 q2,s8

2010-09-28 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45805 --- Comment #4 from Khem Raj 2010-09-28 15:22:53 UTC --- (In reply to comment #3) > (In reply to comment #2) > > (In reply to comment #1) > > > Created attachment 21897 [details] [details] [details] > > > Fix register specifier in instruction tem

[Bug target/45805] VFP/Neon double precision register expected -- `vmovl.s16 q2,s8

2010-09-28 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45805 --- Comment #7 from Khem Raj 2010-09-28 18:30:52 UTC --- (In reply to comment #6) > Created attachment 21903 [details] > vmov[l,n] fix yes the 'w' constraint will do the trick. this patch works well for me.

[Bug target/45847] New: ICE in supportable_widening_operation

2010-09-30 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45847 Summary: ICE in supportable_widening_operation Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassig..

[Bug target/46882] New: Wrong code generated for arm with -O2

2010-12-09 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46882 Summary: Wrong code generated for arm with -O2 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassig...@

[Bug target/46883] New: GCC ICE with error: unrecognizable insn

2010-12-09 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46883 Summary: GCC ICE with error: unrecognizable insn Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassig.

[Bug target/46934] New: gcc ICE: error: unrecognizable insn: in extract_insn, at recog.c:2109

2010-12-13 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46934 Summary: gcc ICE: error: unrecognizable insn: in extract_insn, at recog.c:2109 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug middle-end/45819] [4.5 Regression] unexpected unaligned access to volatile int

2011-06-08 Thread raj.khem at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45819 Khem Raj changed: What|Removed |Added CC||raj.khem at gmail dot com --- Comment #9 from

[Bug c++/99354] New: spurious Wuninitialized warning diagnostic

2021-03-02 Thread raj.khem at gmail dot com via Gcc-bugs
++ Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com Target Milestone: --- below test file triggers a warning with gcc 11, this worked fine with gcc10 = float HexFloat16ToFloat(const unsigned char* value

[Bug c/99420] New: New warning -Warray-parameter

2021-03-05 Thread raj.khem at gmail dot com via Gcc-bugs
Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com Target Milestone: --- Following code (reduced from nss ) exhibits new warning with gcc11 on x86_64, this doe s not happen when both these externs are in one function e.g. foo(), its an expansion of PR_STATIC_ASSERT

[Bug target/99437] New: Error: immediate value out of range 1 to 8 at operand 3 -- `shrn v1.8b,v1.8h,15'

2021-03-06 Thread raj.khem at gmail dot com via Gcc-bugs
erity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com Target Milestone: --- Created attachment 50321 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50321&action=edit test case

[Bug target/99437] Error: immediate value out of range 1 to 8 at operand 3 -- `shrn v1.8b,v1.8h,15'

2021-03-06 Thread raj.khem at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99437 --- Comment #1 from Khem Raj --- the version of gcc in use is gcc version 11.0.1 20210306 (experimental) (GCC)

[Bug c/99454] New: internal compiler error: kernel module tg3 tg3_start_xmit

2021-03-07 Thread raj.khem at gmail dot com via Gcc-bugs
Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com Target Milestone: --- Created attachment 50325 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50325&action=edit testcase Compiling kernel 5.10 for x8

[Bug c/99454] internal compiler error: kernel module tg3 tg3_start_xmit

2021-03-07 Thread raj.khem at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99454 --- Comment #1 from Khem Raj --- btw. another data point when compiling with -Os it works but fails with -O1 or -O2 it was working ok with gcc snapshot from 10 days ago.

[Bug c/99455] New: internal compiler error: In function 'prb_reserve_in_last' in linux kernel

2021-03-07 Thread raj.khem at gmail dot com via Gcc-bugs
Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com Target Milestone: --- compiling attached source with -Os causes the ICE, it works ok with -O1 or -O2 = $ x86_64-yoe-

[Bug target/99437] [11 Regression] Error: immediate value out of range 1 to 8 at operand 3 -- `shrn v1.8b,v1.8h,15'

2021-03-08 Thread raj.khem at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99437 Khem Raj changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c/99454] internal compiler error: kernel module tg3 tg3_start_xmit

2021-03-08 Thread raj.khem at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99454 Khem Raj changed: What|Removed |Added Resolution|DUPLICATE |--- Status|RESOLVED

[Bug c/99455] internal compiler error: In function 'prb_reserve_in_last' in linux kernel

2021-03-08 Thread raj.khem at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99455 Khem Raj changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED Resolution|DUPLICATE

[Bug c/99455] internal compiler error: In function 'prb_reserve_in_last' in linux kernel

2021-03-08 Thread raj.khem at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99455 --- Comment #3 from Khem Raj --- Created attachment 50333 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50333&action=edit testcase

[Bug target/99422] [11 Regression] ICE in extract_constrain_insn building glibc pthread_create

2021-03-08 Thread raj.khem at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99422 --- Comment #16 from Khem Raj --- the kernel build failures still happen. I am re-opened #99454 and #99455

[Bug tree-optimization/99489] New: internal compiler error: during GIMPLE pass: strlen in dlt_logstorage_log_file_name()

2021-03-09 Thread raj.khem at gmail dot com via Gcc-bugs
Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com Target Milestone: --- Created attachment 50339 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50339&action=edit t

[Bug tree-optimization/99489] internal compiler error: during GIMPLE pass: strlen in dlt_logstorage_log_file_name()

2021-03-09 Thread raj.khem at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99489 Khem Raj changed: What|Removed |Added Known to work||10.2.0 Host|

[Bug rtl-optimization/99581] New: internal compiler error: during RTL pass: final - void QTWTF::TCMalloc_PageHeap::scavengerThread()

2021-03-13 Thread raj.khem at gmail dot com via Gcc-bugs
Severity: normal Priority: P3 Component: rtl-optimization Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com Target Milestone: --- Created attachment 50384 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50384&

[Bug tree-optimization/99489] [11 Regression] internal compiler error: during GIMPLE pass: strlen in dlt_logstorage_log_file_name()

2021-03-13 Thread raj.khem at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99489 --- Comment #10 from Khem Raj --- (In reply to Martin Sebor from comment #9) > Fixed in r11-7658. I validated the fix as well.

[Bug target/99658] New: __divmoddi4 calls are generated on i686

2021-03-19 Thread raj.khem at gmail dot com via Gcc-bugs
Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com Target Milestone: --- Following is a reduced case from Virtualbox which fails to link because it expects libgcc function __divmoddi4 which is not available in kernel modules, gcc 10.x does not generate

[Bug target/99658] __divmoddi4 calls are generated on i686

2021-03-19 Thread raj.khem at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99658 --- Comment #2 from Khem Raj --- (In reply to Richard Biener from comment #1) > Yes. GCC rightfully expects all libgcc functions to be available. Arguably > one divmod call is better than two calls to mod and div. thanks makes sense.

[Bug analyzer/100011] New: internal compiler error in analyzer during IPA pass

2021-04-09 Thread raj.khem at gmail dot com via Gcc-bugs
Component: analyzer Assignee: dmalcolm at gcc dot gnu.org Reporter: raj.khem at gmail dot com Target Milestone: --- I am seeing a ICE in gcc when compiling attached reduced testcase from gnutls project. This is caused by 3a66c289a3f395e50de79424e1e6f401a4dc1ab7 done for #99042

[Bug analyzer/100011] internal compiler error in analyzer during IPA pass

2021-04-09 Thread raj.khem at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100011 --- Comment #1 from Khem Raj --- this one seems to be the cause https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=3a66c289a3f395e50de79424e1e6f401a4dc1ab7

[Bug libstdc++/99453] libstdc++*-gdb.py installation depends on library naming

2021-05-26 Thread raj.khem at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99453 Khem Raj changed: What|Removed |Added CC||raj.khem at gmail dot com --- Comment #8

[Bug c++/108564] New: RISCV std::atomic needs libatomics

2023-01-26 Thread raj.khem at gmail dot com via Gcc-bugs
++ Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com Target Milestone: --- following test generates a call to __atomic_exchange_1 with gcc trunk ( soon to be gcc 13 ) if I use std::atomic that seems to not need libatomic but std::atomic does need libatomic. Is

[Bug target/105144] [12 Regression] Bootstrap + install failure on aarch64 due to aarch64-tune.md likely since r12-7842

2023-01-31 Thread raj.khem at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105144 Khem Raj changed: What|Removed |Added CC||raj.khem at gmail dot com --- Comment #6

[Bug target/105144] [12 Regression] Bootstrap + install failure on aarch64 due to aarch64-tune.md likely since r12-7842

2023-01-31 Thread raj.khem at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105144 --- Comment #7 from Khem Raj --- in Yocto we build outside the source tree. And during cross-build it will copy aarch64.h into builddir and use it from there but then build can not find files it includes since its being included from builddir. T

[Bug target/105144] [12 Regression] Bootstrap + install failure on aarch64 due to aarch64-tune.md likely since r12-7842

2023-01-31 Thread raj.khem at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105144 --- Comment #10 from Khem Raj --- (In reply to Andrew Pinski from comment #9) > (In reply to Andrew Pinski from comment #8) > > (In reply to Khem Raj from comment #7) > > > in Yocto we build outside the source tree. And during cross-build it wil

[Bug tree-optimization/108647] [13 Regression] ICE in upper_bound, at value-range.h:950 with -O3 since r13-2974-g67166c9ec35d58ef

2023-02-03 Thread raj.khem at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108647 Khem Raj changed: What|Removed |Added CC||raj.khem at gmail dot com --- Comment #19

[Bug c++/107461] [12 Regression] ambiguity error for friend with templated constexpr argument

2023-02-03 Thread raj.khem at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107461 Khem Raj changed: What|Removed |Added CC||raj.khem at gmail dot com --- Comment #6

[Bug tree-optimization/108647] [13 Regression] ICE in upper_bound, at value-range.h:950 with -O3 since r13-2974-g67166c9ec35d58ef

2023-02-03 Thread raj.khem at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108647 --- Comment #22 from Khem Raj --- (In reply to Jakub Jelinek from comment #20) > How could these changes result in > ../harfbuzz-6.0.0/src/hb-map.hh:295:5: error: no match for ‘operator|’ > (operand types are ‘hb_filter_iter_t unsigned int, true

[Bug c++/108681] New: gcc hangs compiling opencv/channels_combine.cpp for aarch64

2023-02-05 Thread raj.khem at gmail dot com via Gcc-bugs
Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com Target Milestone: --- GCC-trunk as of 31924665c86d47af6b1f22a74f594f2e1dc0ed2d is taking a long long time, probably a hang since I cancelled it after 12 mins

[Bug c++/105234] New: nlining failed in call to 'always_inline' 'fmt::v8::basic_format_string

2022-04-11 Thread raj.khem at gmail dot com via Gcc-bugs
Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com Target Milestone: --- Created attachment 52786 --> https://gcc.gnu.org/bugzilla/attachment.cg

[Bug c++/105234] inlining failed in call to 'always_inline' 'fmt::v8::basic_format_string

2022-04-11 Thread raj.khem at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105234 --- Comment #1 from Khem Raj --- here is another testcase from gnupg on mips with gcc12 failing $ mips-yoe-linux-gcc dirmngr.i In file included from /mnt/b/yoe/master/build/tmp/work/mips32r2-yoe-linux/gnupg/2.3.4-r0/recipe-sysroot/usr/include/

[Bug c++/105234] inlining failed in call to 'always_inline' 'fmt::v8::basic_format_string

2022-04-11 Thread raj.khem at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105234 --- Comment #2 from Khem Raj --- Created attachment 52787 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52787&action=edit test case 2

[Bug c++/105234] inlining failed in call to 'always_inline' 'memset': target specific option mismatch

2022-04-11 Thread raj.khem at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105234 --- Comment #3 from Khem Raj --- Second sample works when I do not use _FORTIFY_SOURCES=2, so perhaps gcc-12 needs to adjust some glibc headers ?

[Bug c++/105251] New: static assert sizeof(decltype(_together)) <= hardware_constructive_interference_size fails with gcc12

2022-04-12 Thread raj.khem at gmail dot com via Gcc-bugs
2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com Target Milestone: --- This testcase below fails to compile with gcc12 on aarch64 but works ok w

[Bug c/105253] New: __popcountdi2 calls generated in kernel code with gcc12

2022-04-12 Thread raj.khem at gmail dot com via Gcc-bugs
Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: raj.khem at gmail dot com Target Milestone: --- Created attachment 52794 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52794&action=edit test case gcc 12 when using -march=core2 ge

[Bug middle-end/105253] __popcountdi2 calls generated in kernel code with gcc12

2022-04-12 Thread raj.khem at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105253 --- Comment #3 from Khem Raj --- (In reply to Andrew Pinski from comment #1) > Two things. First the error message is for arm target but you then reference > x86_64 target options. > > Second there is a loop for popcount which gets translated b

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