[Bug middle-end/70319] [6 Regression] FAIL: gcc.dg/sso/q2.c -O1 -fno-inline execution test

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70319 --- Comment #8 from Eric Botcazou --- > Comment #1 was incorrect about the problem starting in r233398. It was my > bswap pattern addition in r233414 that introduced the problem. On the other > hand, I looked at the bswapdi operation in gdb and

[Bug middle-end/70319] [6 Regression] FAIL: gcc.dg/sso/q2.c -O1 -fno-inline execution test

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70319 Eric Botcazou changed: What|Removed |Added Status|ASSIGNED|NEW Assignee|ebotcazou at gcc

[Bug target/70367] New: ice in extract_constrain_insn, at recog.c:2190

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70367 Bug ID: 70367 Summary: ice in extract_constrain_insn, at recog.c:2190 Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: targ

[Bug target/66358] [5/6 Regression] [SH] ICE: in extract_constrain_insn, at recog.c:2232

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66358 --- Comment #21 from David Binderman --- (In reply to Oleg Endo from comment #20) > (In reply to David Binderman from comment #19) > > (In reply to David Binderman from comment #17) > > > I had a go at cross compiling Linux kernel for sh, and got

[Bug target/70300] [6 Regression] ICE: in extract_constrain_insn, at recog.c:2190 (insn does not satisfy its constraints) with -mtune=amdfam10 -mavx512bw

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70300 Markus Trippelsdorf changed: What|Removed |Added CC||dcb314 at hotmail dot com --- Comm

[Bug target/70367] ice in extract_constrain_insn, at recog.c:2190

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70367 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug target/70367] ice in extract_constrain_insn, at recog.c:2190

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70367 --- Comment #2 from Uroš Bizjak --- (In reply to David Binderman from comment #0) > With recent gcc trunk on x86_64, I get > > $ ~/gcc/results/bin/gcc -c -O3 -march=native gcc.target/i386/pr70300.c You have to report real -march argument that i

[Bug fortran/70368] New: storage_size and size_of in initialization expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70368 Bug ID: 70368 Summary: storage_size and size_of in initialization expression Product: gcc Version: 4.8.5 Status: UNCONFIRMED Severity: minor Priority: P3 Compone

[Bug libgomp/69414] [OpenACC] "!$acc update self" does not provide expected result

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69414 --- Comment #3 from Thomas Schwinge --- Sorry for the late answer. Thanks for reporting this, together with a test case, and a patch. Already fixed on gomp-4_0-branch, as you've found, and now requested for trunk inclusion:

[Bug target/70325] ICE on __builtin_ia32_storedquqi256_mask

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70325 Kirill Yukhin changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug testsuite/70369] New: [testsuite,ARM,AArch64] AdvSIMD intrinsic tests missing

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70369 Bug ID: 70369 Summary: [testsuite,ARM,AArch64] AdvSIMD intrinsic tests missing Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Prio

[Bug target/69917] gcc.target/i386/chkp-hidden-def.c FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69917 --- Comment #11 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #10 from ro at CeBiTec dot Uni-Bielefeld.DE Uni-Bielefeld.DE> --- >> --- Comment #9 from Ilya Enkovich --- >> Looking through Solaris configs I see two places where trans

[Bug testsuite/70369] [testsuite,ARM,AArch64] AdvSIMD intrinsic tests missing

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70369 Christophe Lyon changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug ipa/70366] [6 Regression] chromium fails to build with LTO due to segfault in ipa-inline-transform.c:inline_call

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70366 Richard Biener changed: What|Removed |Added CC||rguenth at gcc dot gnu.org --- Comment

[Bug fortran/70368] storage_size and size_of in initialization expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70368 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/70232] [6 regression] excessive stack usage with -O2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70232 --- Comment #19 from Arnd Bergmann --- I've confirmed that the current gcc trunk addresses the original problem in the Linux kernel build, aside from the reduced test case. Thanks a lot for working on this!

[Bug target/70321] [6 Regression] STV generates less optimized code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70321 --- Comment #9 from Jakub Jelinek --- Author: jakub Date: Wed Mar 23 09:49:12 2016 New Revision: 234416 URL: https://gcc.gnu.org/viewcvs?rev=234416&root=gcc&view=rev Log: PR target/70321 * config/i386/i386.md (*anddi3_doubleword,

[Bug tree-optimization/70354] [6 Regression] Wrong code with -O3 -march=broadwell and -march=skylake-avx512.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70354 --- Comment #12 from Jakub Jelinek --- Author: jakub Date: Wed Mar 23 09:52:00 2016 New Revision: 234417 URL: https://gcc.gnu.org/viewcvs?rev=234417&root=gcc&view=rev Log: PR tree-optimization/70354 * tree-vect-patterns.c (vect_r

[Bug tree-optimization/70354] [6 Regression] Wrong code with -O3 -march=broadwell and -march=skylake-avx512.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70354 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug testsuite/70369] [testsuite,ARM,AArch64] AdvSIMD intrinsic tests missing

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70369 --- Comment #2 from Christophe Lyon --- Regarding the intrinsics defined in arm_neon.h, but not tested (even by neon-testgen.ml), I've noticed: vreinterpret*f16* vceq_p64 vtst_p64 The following set is covered by tests in gcc.target/arm/crypto-*.

[Bug hsa/70337] Invalid write of size 8 in HSA plugin

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70337 --- Comment #1 from Martin Liška --- Author: marxin Date: Wed Mar 23 09:59:51 2016 New Revision: 234418 URL: https://gcc.gnu.org/viewcvs?rev=234418&root=gcc&view=rev Log: Copy shadow argument conditionally (PR hsa/70337) PR hsa/70337

[Bug hsa/70337] Invalid write of size 8 in HSA plugin

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70337 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/70367] ice in extract_constrain_insn, at recog.c:2190

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70367 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3

[Bug c++/68475] [4.9/5/6 Regression] ICE: in merge_exception_specifiers, at cp/typeck2.c:2115 with -fno-exceptions on invalid code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68475 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug c++/68724] [4.9/5/6 Regression] ice in unify, at cp/pt.c:19902

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68724 Richard Biener changed: What|Removed |Added Priority|P3 |P4

[Bug c++/68723] [4.9/5/6 Regression] ice in pop_nested_namespace, at cp/name-lookup.c:3816

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68723 Richard Biener changed: What|Removed |Added Priority|P3 |P4

[Bug target/69318] ICE in symtab_node::verify with -fabi-version=7 -Wabi=8 -m32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69318 Richard Biener changed: What|Removed |Added Keywords||ice-checking, wrong-code

[Bug target/69318] ICE in symtab_node::verify with -fabi-version=7 -Wabi=8 -m32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69318 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/69331] [6 regression] FAIL: 20_util/shared_ptr/thread/default_weaktoshared.cc execution test

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69331 Ramana Radhakrishnan changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/69331] [6 regression] FAIL: 20_util/shared_ptr/thread/default_weaktoshared.cc execution test

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69331 Ramana Radhakrishnan changed: What|Removed |Added Target|hppa-unknown-linux-gnu |hppa-unknown-linux-gnu,

[Bug driver/70132] ARM -mcpu=native can cause a double free abort.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70132 --- Comment #7 from ktkachov at gcc dot gnu.org --- Author: ktkachov Date: Wed Mar 23 10:16:31 2016 New Revision: 234419 URL: https://gcc.gnu.org/viewcvs?rev=234419&root=gcc&view=rev Log: [ARM] PR driver/70132: Avoid double fclose in driver-arm.c

[Bug driver/70132] ARM -mcpu=native can cause a double free abort.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70132 ktkachov at gcc dot gnu.org changed: What|Removed |Added Known to work||6.0 Assignee|unas

[Bug target/70321] [6 Regression] STV generates less optimized code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70321 --- Comment #10 from Jakub Jelinek --- Are the changes I've made sufficient enough that we can postpone the rest of this for stage1?

[Bug rtl-optimization/68536] LRA ICEs with new arm pattern

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68536 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution

[Bug target/49526] extra move instruction for smmul

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49526 Bug 49526 depends on bug 68536, which changed state. Bug 68536 Summary: LRA ICEs with new arm pattern https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68536 What|Removed |Added --

[Bug middle-end/70319] [6 Regression] FAIL: gcc.dg/sso/q2.c -O1 -fno-inline execution test

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70319 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P4

[Bug c/70370] New: ICE in execute_todo, at passes.c:2003 when using __real__ or __imag__ as lvalue in asm

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70370 Bug ID: 70370 Summary: ICE in execute_todo, at passes.c:2003 when using __real__ or __imag__ as lvalue in asm Product: gcc Version: unknown Status: UNCONFIRMED

[Bug c/70370] ICE in execute_todo, at passes.c:2003 when using __real__ or __imag__ as lvalue in asm

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70370 --- Comment #1 from Christophe Lyon --- Created attachment 38066 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38066&action=edit modified testcase, works

[Bug preprocessor/69650] [6 Regression] ICE in linemap_line_start, at libcpp/line-map.c:803

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69650 Richard Biener changed: What|Removed |Added Keywords||diagnostic, lto Priority|P3

[Bug c/70370] ICE in execute_todo, at passes.c:2003 when using __real__ or __imag__ as lvalue in asm

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70370 ktkachov at gcc dot gnu.org changed: What|Removed |Added Keywords||ice-on-valid-code

[Bug c/70370] ICE in execute_todo, at passes.c:2003 when using __real__ or __imag__ as lvalue in asm

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70370 --- Comment #3 from ktkachov at gcc dot gnu.org --- (In reply to ktkachov from comment #2) > Confirmed on all branches. > But on 4.9 I get a different ICE: > > internal compiler error: in make_decl_rtl, at varasm.c:1142 Sorry, I meant 4.8. 4.9 I

[Bug c++/69884] [6 Regression] warning: ignoring attributes on template argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69884 Richard Biener changed: What|Removed |Added Priority|P3 |P1 --- Comment #5 from Richard Biener

[Bug c++/69953] [5/6 Regression] Using lto causes gtkmm/gparted and gtkmm/inkscape compile to fail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69953 Richard Biener changed: What|Removed |Added Keywords||lto, wrong-code Priority|P3

[Bug target/69917] gcc.target/i386/chkp-hidden-def.c FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69917 --- Comment #12 from Ilya Enkovich --- Author: ienkovich Date: Wed Mar 23 10:55:37 2016 New Revision: 234423 URL: https://gcc.gnu.org/viewcvs?rev=234423&root=gcc&view=rev Log: gcc/ PR target/69917 * config/i386/sol2.h (ASM_OUTPU

[Bug rtl-optimization/70164] [6 Regression] Code/performance regression due to poor register allocation on Cortex-M0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70164 Richard Biener changed: What|Removed |Added Keywords||missed-optimization, ra Prior

[Bug preprocessor/69650] [6 Regression] ICE in linemap_line_start, at libcpp/line-map.c:803

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69650 --- Comment #11 from Manuel López-Ibáñez --- (In reply to Richard Biener from comment #10) > maybe this location isn't supposed to be expanded? > > Or nothing is ever supposed to get this location? > > For example changing the testcase to (inva

[Bug c++/70194] [6 regression] missing -Waddress on constexpr pointer

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70194 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/55004] [meta-bug] constexpr issues

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55004 Bug 55004 depends on bug 70194, which changed state. Bug 70194 Summary: [6 regression] missing -Waddress on constexpr pointer https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70194 What|Removed |Added --

[Bug preprocessor/69650] [6 Regression] ICE in linemap_line_start, at libcpp/line-map.c:803

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69650 --- Comment #12 from rguenther at suse dot de --- On Wed, 23 Mar 2016, manu at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69650 > > --- Comment #11 from Manuel López-Ibáñez --- > (In reply to Richard Biener from comm

[Bug c++/69884] [6 Regression] warning: ignoring attributes on template argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69884 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug lto/70283] [6 regression] bogus vtable mismatch warnings

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70283 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug c/70297] [5/6 Regression] GCC Segfaults when using -g3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70297 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug c++/70194] [6 regression] missing -Waddress on constexpr pointer

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70194 --- Comment #8 from Marek Polacek --- I kept this open intentionally but the missing warning is back, so perhaps we should use a new PR to track the minor issues raised in Comment 1.

[Bug preprocessor/69650] [6 Regression] ICE in linemap_line_start, at libcpp/line-map.c:803

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69650 --- Comment #13 from Manuel López-Ibáñez --- (In reply to Richard Biener from comment #10) > Not sure who's familiar with the C/C++ FE interfacing to libcpp and if > those "bogus" locations should simply never be assigned to input_location... As

[Bug c++/70323] [6 regression] missing error on integer overflow in constexpr function result converted to bool

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70323 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug ipa/70348] [6 Regression][openacc] ICE in visit_ref_for_mod_analysis, at ipa-prop.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70348 Richard Biener changed: What|Removed |Added Priority|P3 |P1 --- Comment #3 from Richard Biener

[Bug c++/70353] [5/6 regression] ICE on __PRETTY_FUNCTION__ in a constexpr function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70353 Richard Biener changed: What|Removed |Added Keywords||ice-on-valid-code Priority|P3

[Bug target/70355] [5/6 Regression] ICE: in simplify_subreg_concatn, at lower-subreg.c:617 with -funroll-loops -mavx512f

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70355 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug target/70319] [6 Regression] FAIL: gcc.dg/sso/q2.c -O1 -fno-inline execution test

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70319 Eric Botcazou changed: What|Removed |Added Component|middle-end |target --- Comment #10 from Eric Botcazo

[Bug preprocessor/69650] [6 Regression] ICE in linemap_line_start, at libcpp/line-map.c:803

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69650 --- Comment #14 from Manuel López-Ibáñez --- (In reply to rguent...@suse.de from comment #12) > > This is an invalid linemarker. libcpp should ignore it completely and > > behave as > > if it was not present. It seems it is not doing that for so

[Bug preprocessor/69650] [6 Regression] ICE in linemap_line_start, at libcpp/line-map.c:803

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69650 --- Comment #15 from Manuel López-Ibáñez --- (In reply to Manuel López-Ibáñez from comment #14) > (In reply to rguent...@suse.de from comment #12) > > > This is an invalid linemarker. libcpp should ignore it completely and > > > behave as > > >

[Bug c/70371] New: Number added worng

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70371 Bug ID: 70371 Summary: Number added worng Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassign

[Bug c++/70353] [5/6 regression] ICE on __PRETTY_FUNCTION__ in a constexpr function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70353 --- Comment #8 from Andriy Lysnevych --- Smaller test case: constexpr const char* ce () { return __func__; } const char* c = ce ();

[Bug preprocessor/69650] [6 Regression] ICE in linemap_line_start, at libcpp/line-map.c:803

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69650 --- Comment #16 from rguenther at suse dot de --- On Wed, 23 Mar 2016, manu at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69650 > > --- Comment #15 from Manuel López-Ibáñez --- > (In reply to Manuel López-Ibáñez from

[Bug preprocessor/69650] [6 Regression] ICE in linemap_line_start, at libcpp/line-map.c:803

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69650 --- Comment #17 from Richard Biener --- "caused" by r44789 which introduced this path (initially with error || to_file == NULL) with a description of just (add_line_map): Return pointer to const. When passed NULL to_file with LC_

[Bug target/70321] [6 Regression] STV generates less optimized code

subl$12, %esp movl16(%esp), %eax movl20(%esp), %edx xorl$14348907, %eax movl%edx, %ecx orl %eax, %ecx jne .L5 addl$12, %esp ret .L5: callabort .size foo, .-foo .ident "

[Bug preprocessor/69650] [6 Regression] ICE in linemap_line_start, at libcpp/line-map.c:803

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69650 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug tree-optimization/70372] New: ICE: in wide_int_to_tree, at tree.c:1488 with -fno-tree-fre and v2ti vectors

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70372 Bug ID: 70372 Summary: ICE: in wide_int_to_tree, at tree.c:1488 with -fno-tree-fre and v2ti vectors Product: gcc Version: 6.0 Status: UNCONFIRMED Keywords: ice-

[Bug preprocessor/69650] [6 Regression] ICE in linemap_line_start, at libcpp/line-map.c:803

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69650 --- Comment #18 from David Malcolm --- FWIW Bernd posted a different patch for this, here: https://gcc.gnu.org/ml/gcc-patches/2016-03/msg00598.html

[Bug tree-optimization/70373] New: [openacc] ICE with reduction clause in set_parm_rtl, at cfgexpand.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70373 Bug ID: 70373 Summary: [openacc] ICE with reduction clause in set_parm_rtl, at cfgexpand.c Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug preprocessor/69650] [6 Regression] ICE in linemap_line_start, at libcpp/line-map.c:803

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69650 --- Comment #19 from Manuel López-Ibáñez --- (In reply to Richard Biener from comment #17) > "caused" by r44789 which introduced this path (initially with error || > to_file == NULL) with a description of just > >(add_line_map): Return p

[Bug rtl-optimization/70374] New: [5/6 Regression] ICE: in assign_by_spills, at lra-assigns.c:1428 (unable to find a register to spill) with -march=core2 -fno-split-wide-types -mavx512f

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70374 Bug ID: 70374 Summary: [5/6 Regression] ICE: in assign_by_spills, at lra-assigns.c:1428 (unable to find a register to spill) with -march=core2 -fno-split-wide-types

[Bug preprocessor/69650] [6 Regression] ICE in linemap_line_start, at libcpp/line-map.c:803

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69650 --- Comment #21 from rguenther at suse dot de --- On Wed, 23 Mar 2016, manu at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69650 > > --- Comment #19 from Manuel López-Ibáñez --- > (In reply to Richard Biener from comm

[Bug rtl-optimization/70374] [5/6 Regression] ICE: in assign_by_spills, at lra-assigns.c:1428 (unable to find a register to spill) with -march=core2 -fno-split-wide-types -mavx512f

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70374 --- Comment #1 from Zdenek Sojka --- Created attachment 38070 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38070&action=edit reduced testcase

[Bug preprocessor/69650] [6 Regression] ICE in linemap_line_start, at libcpp/line-map.c:803

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69650 --- Comment #20 from Manuel López-Ibáñez --- (In reply to David Malcolm from comment #18) > FWIW Bernd posted a different patch for this, here: > https://gcc.gnu.org/ml/gcc-patches/2016-03/msg00598.html FWIW, if that works for all testcases he

[Bug c++/70375] New: catch by value still allows explicit constructor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70375 Bug ID: 70375 Summary: catch by value still allows explicit constructor Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug ipa/70366] [6 Regression] chromium fails to build with LTO due to segfault in ipa-inline-transform.c:inline_call

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70366 --- Comment #3 from prathamesh3492 at gcc dot gnu.org --- (In reply to Richard Biener from comment #2) > The ICE points at > > cl_optimization_restore (&opts, > TREE_OPTIMIZATION (DECL_FUNCTION_SPECIFIC_OPTIMIZATION (to->decl))); >

[Bug preprocessor/69650] [6 Regression] ICE in linemap_line_start, at libcpp/line-map.c:803

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69650 --- Comment #22 from rguenther at suse dot de --- On Wed, 23 Mar 2016, manu at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69650 > > --- Comment #20 from Manuel López-Ibáñez --- > (In reply to David Malcolm from comme

[Bug target/70319] [6 Regression] FAIL: gcc.dg/sso/q2.c -O1 -fno-inline execution test

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70319 --- Comment #11 from dave.anglin at bell dot net --- On 2016-03-23, at 7:09 AM, ebotcazou at gcc dot gnu.org wrote: > That's wrong, it must simply use a scratch register. Thanks very much Eric. When I wrote the pattern, I thought the '+' in th

[Bug target/70359] [6 Regression] Code size increase for ARM compared to gcc-5.3.0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70359 Ramana Radhakrishnan changed: What|Removed |Added Target|arm-none-eabi |arm-none-eabi,

[Bug preprocessor/69650] [6 Regression] ICE in linemap_line_start, at libcpp/line-map.c:803

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69650 --- Comment #23 from Manuel López-Ibáñez --- (In reply to rguent...@suse.de from comment #22) > Maybe we can put the error under some new flag though. Does Bernd's patch still work if we just warn instead of error? I still think doing this in th

[Bug tree-optimization/64058] [5/6 Regression] Performance degradation after r216304

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64058 --- Comment #21 from Jeffrey A. Law --- Author: law Date: Wed Mar 23 13:20:16 2016 New Revision: 234425 URL: https://gcc.gnu.org/viewcvs?rev=234425&root=gcc&view=rev Log: PR tree-optimization/64058 * tree-ssa-coalesce.c (struct c

[Bug rtl-optimization/70023] [4.9/5/6 Regression] ICE: in assign_by_spills, at lra-assigns.c:1417 with -fno-sched-critical-path-heuristic -fschedule-insns -m8bit-idiv

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70023 --- Comment #5 from Uroš Bizjak --- *** Bug 70374 has been marked as a duplicate of this bug. ***

[Bug rtl-optimization/70023] [4.9/5/6 Regression] ICE: in assign_by_spills, at lra-assigns.c:1417 with -fno-sched-critical-path-heuristic -fschedule-insns -m8bit-idiv

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70023 Uroš Bizjak changed: What|Removed |Added CC||helloqirun at gmail dot com --- Comment #6

[Bug rtl-optimization/70374] [5/6 Regression] ICE: in assign_by_spills, at lra-assigns.c:1428 (unable to find a register to spill) with -march=core2 -fno-split-wide-types -mavx512f

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70374 Uroš Bizjak changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/69773] gcc ICE at -O2 and above on valid code on x86_64-linux-gnu in "assign_by_spills"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69773 Uroš Bizjak changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/70341] [4.9/5/6 Regression] Code size increase due to earlier switch case lowering.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70341 Ramana Radhakrishnan changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/70251] Wrong code with -O3 -march=skylake-avx512.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70251 --- Comment #14 from Richard Biener --- Author: rguenth Date: Wed Mar 23 13:40:50 2016 New Revision: 234427 URL: https://gcc.gnu.org/viewcvs?rev=234427&root=gcc&view=rev Log: 2016-03-23 Richard Biener PR middle-end/70251 * ma

[Bug target/70356] gcc.target/i386/avx-vextractf128-256-5.c FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70356 --- Comment #3 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #1 from Jakub Jelinek --- [...] > But, avx-vextractf128-256-5.c has: > dg-require-effective-target avx512f, so wonder what is the problem. > Does the order of dg-do vs. dg-

[Bug tree-optimization/70372] [6 Regression] ICE: in wide_int_to_tree, at tree.c:1488 with -fno-tree-fre and v2ti vectors

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70372 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Status|UNCONFIRMED

[Bug target/70052] ICE compiling _Decimal128 test case

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70052 Alan Modra changed: What|Removed |Added CC||amodra at gmail dot com --- Comment #3 from

[Bug target/64971] [5/6 Regression] gcc.c-torture/compile/pr37433.c ICEs with -mabi=ilp32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64971 ktkachov at gcc dot gnu.org changed: What|Removed |Added CC||ktkachov at gcc dot gnu.org

[Bug target/70356] gcc.target/i386/avx-vextractf128-256-5.c FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70356 --- Comment #4 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #2 from Jakub Jelinek --- > Seems this test is the only one in gcc.target/i386 that has > dg-require-effective-target above dg-do. > Can you please try: > --- gcc/testsuite

[Bug target/70356] gcc.target/i386/avx-vextractf128-256-5.c FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70356 --- Comment #5 from Jakub Jelinek --- I guess we need to wait on Kirill for the reason why the test has been added. It could be that it has been assembled badly, and then dg-do assemble is completely reasonable. Or it could be added for other re

[Bug c/70370] ICE in execute_todo, at passes.c:2003 when using __real__ or __imag__ as lvalue in asm

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70370 --- Comment #4 from Christophe Lyon --- An old message from Richard Henderson seems to mean that __real__ and __imag__ shouldn't be used as lvalues: https://gcc.gnu.org/ml/gcc/2004-04/msg00521.html

[Bug preprocessor/69650] [6 Regression] ICE in linemap_line_start, at libcpp/line-map.c:803

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69650 --- Comment #24 from Richard Biener --- Created attachment 38071 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38071&action=edit alternate patch Good question - I attached mine and will check.

[Bug c++/70376] New: OpenMP taskloop construct fails to instantiate copy constructor(same as Bug 48869)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70376 Bug ID: 70376 Summary: OpenMP taskloop construct fails to instantiate copy constructor(same as Bug 48869) Product: gcc Version: 6.0 Status: UNCONFIRMED Severity

[Bug target/70052] ICE compiling _Decimal128 test case

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70052 --- Comment #4 from Alan Modra --- Created attachment 38072 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38072&action=edit tentative patch This hasn't been tested much, apart from verifying that the testcase compiles. I also find that I

[Bug preprocessor/69650] [6 Regression] ICE in linemap_line_start, at libcpp/line-map.c:803

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69650 Richard Biener changed: What|Removed |Added Assignee|rguenth at gcc dot gnu.org |bernds at gcc dot gnu.org --- C

[Bug c++/70376] OpenMP taskloop construct fails to instantiate copy constructor(same as Bug 48869)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70376 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

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