[Bug inline-asm/68843] ICE with "u" input constraint

2015-12-11 Thread bernd.edlinger at hotmail dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68843 --- Comment #4 from Bernd Edlinger --- hmm, yes. the registers are named "st" "st(1)" "st(2)" .. "st(7)"

[Bug fortran/68850] New: Coarray events: EVENT_QUERY not documented as intrinsic subroutine

2015-12-11 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68850 Bug ID: 68850 Summary: Coarray events: EVENT_QUERY not documented as intrinsic subroutine Product: gcc Version: 6.0 Status: UNCONFIRMED Keywords: documentation

[Bug c++/68847] [6 Regression] ICE in cxx_eval_constant_expression on __atomic_compare_exchange (constexpr.c:3719) in c++

2015-12-11 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68847 Richard Biener changed: What|Removed |Added Target Milestone|--- |6.0

[Bug tree-optimization/68844] [6 regression] gcc.dg/tree-ssa/ssa-dom-thread-4.c fails since r228306

2015-12-11 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68844 Richard Biener changed: What|Removed |Added Target Milestone|--- |6.0

[Bug target/68841] [6 Regression] gcc.c-torture/execute/pr59358.c FAILs with custom compiler flags

2015-12-11 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68841 Richard Biener changed: What|Removed |Added Target Milestone|--- |6.0

[Bug middle-end/68832] FAIL: gcc.c-torture/execute/alias-2.c -O1 execution test

2015-12-11 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68832 Richard Biener changed: What|Removed |Added Keywords||wrong-code --- Comment #4 from Richard

[Bug target/68841] [6 Regression] gcc.c-torture/execute/pr59358.c FAILs with custom compiler flags

2015-12-11 Thread zsojka at seznam dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68841 --- Comment #1 from Zdenek Sojka --- the statement: else if (i == 3) k = 12; is not evaluated; in iteration 3, k == 8.

[Bug target/66551] [SPARC64] Fails to bootstrap in stage 3 with linker error

2015-12-11 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66551 Eric Botcazou changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug fortran/68649] [6 Regression] note: code may be misoptimized unless -fno-strict-aliasing is used

2015-12-11 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68649 --- Comment #11 from Joost VandeVondele --- (In reply to Jerry DeLisle from comment #10) > This PR is tagged as a regression. Has anyone determined when it last > worked or is it longstanding bug uncovered by recent non-fortran fe changes? For

[Bug libstdc++/64132] [5/6 Regression] FAIL: 22_locale/numpunct/members/char/3.cc execution test

2015-12-11 Thread lixin.fnst at cn dot fujitsu.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64132 li xin changed: What|Removed |Added CC||lixin.fnst at cn dot fujitsu.com --- Comment #

[Bug ipa/68851] New: [6 Regression] ICE: in set_comdat_group, at ipa-comdats.c:213

2015-12-11 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68851 Bug ID: 68851 Summary: [6 Regression] ICE: in set_comdat_group, at ipa-comdats.c:213 Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal P

[Bug libstdc++/64132] [5/6 Regression] FAIL: 22_locale/numpunct/members/char/3.cc execution test

2015-12-11 Thread lixin.fnst at cn dot fujitsu.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64132 --- Comment #7 from li xin --- (In reply to li xin from comment #6) > The LSB test cases also Failed. > /22_locale/messages/members/char/2.cc 1 > /22_locale/messages/members/char/wrapped_env.cc 1 > /22_locale/messages/members/char/wrapped_locale.

[Bug lto/68820] [6 regression] FAIL: gcc.c-torture/execute/builtins/memops-asm.c execution, -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects

2015-12-11 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68820 Eric Botcazou changed: What|Removed |Added CC||ebotcazou at gcc dot gnu.org --- Comment

[Bug ada/68849] Bug box when using a type with static predicate as formal parameter of generic procedure

2015-12-11 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68849 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/68835] [5/6 Regression] ICE in set_value_range, at tree-vrp.c:387, with __int128 bit field

2015-12-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68835 Jakub Jelinek changed: What|Removed |Added CC||rsandifo at gcc dot gnu.org As

[Bug middle-end/68852] New: [6 Regression] ICE in vect_is_simple_use (tree-vect-stmts.c:8750) using -O3

2015-12-11 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68852 Bug ID: 68852 Summary: [6 Regression] ICE in vect_is_simple_use (tree-vect-stmts.c:8750) using -O3 Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: norma

[Bug ipa/68064] [6 Regression] ICE: in meet_with, at ipa-cp.c:874

2015-12-11 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68064 --- Comment #7 from Markus Trippelsdorf --- The issue seems to be fixed. Not sure what revision fixed it.

[Bug ipa/68851] [6 Regression] ICE: in set_comdat_group, at ipa-comdats.c:213

2015-12-11 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68851 Richard Biener changed: What|Removed |Added Target Milestone|--- |6.0

[Bug middle-end/68852] [6 Regression] ICE in vect_is_simple_use (tree-vect-stmts.c:8750) using -O3

2015-12-11 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68852 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/67484] options-save.c sanitizer asan detects freed storage referenced heap-use-after-free

2015-12-11 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67484 --- Comment #10 from Martin Liška --- Author: marxin Date: Fri Dec 11 10:59:29 2015 New Revision: 231556 URL: https://gcc.gnu.org/viewcvs?rev=231556&root=gcc&view=rev Log: Fix PR target/67484 Uros Bizjak PR target/67484

[Bug c++/68853] New: [6 Regression] gcc-6 miscompiles Chromium v8 garbage collector

2015-12-11 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68853 Bug ID: 68853 Summary: [6 Regression] gcc-6 miscompiles Chromium v8 garbage collector Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal P

[Bug fortran/68846] Pointer function as LValue doesn't work when the assignment regards a dummy argument.

2015-12-11 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68846 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/68850] Coarray events: EVENT_QUERY not documented as intrinsic subroutine

2015-12-11 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68850 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug ipa/68064] [6 Regression] ICE: in meet_with, at ipa-cp.c:874

2015-12-11 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68064 --- Comment #8 from Martin Jambor --- Author: jamborm Date: Fri Dec 11 11:27:11 2015 New Revision: 231559 URL: https://gcc.gnu.org/viewcvs?rev=231559&root=gcc&view=rev Log: Add an asssert and testcase for PR 68064 2015-12-11 Martin Jambor

[Bug rtl-optimization/64818] User specified register don't work correctly in inline-asm operands.

2015-12-11 Thread belagod at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64818 Tejas Belagod changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug tree-optimization/68853] [6 Regression] gcc-6 miscompiles Chromium v8 garbage collector

2015-12-11 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68853 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug ipa/68064] [6 Regression] ICE: in meet_with, at ipa-cp.c:874

2015-12-11 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68064 Martin Jambor changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/68842] Better error output when template needed before dependent name

2015-12-11 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68842 Jonathan Wakely changed: What|Removed |Added Keywords||diagnostic Status|UNCONFIR

[Bug rtl-optimization/68636] [5 Regression] unnecessary unaligned load on mips o32

2015-12-11 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68636 Martin Jambor changed: What|Removed |Added CC||trippels at gcc dot gnu.org --- Comment

[Bug c++/68842] Better error output when template needed before dependent name

2015-12-11 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68842 --- Comment #2 from Jonathan Wakely --- And interestingly EDG compiles it without error!

[Bug gcov-profile/67992] GCOV takes an absurdly long time to process a file

2015-12-11 Thread jan.stancek at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67992 Jan Stancek changed: What|Removed |Added CC||jan.stancek at gmail dot com --- Comment #

[Bug fortran/68744] FAIL: gfortran.dg/backtrace_1.f90 -O0 execution test

2015-12-11 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68744 --- Comment #3 from Dominique d'Humieres --- Is this PR fixed by revision r231485?

gcc-bugs@gcc.gnu.org

2015-12-11 Thread ville at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68139 --- Comment #3 from ville at gcc dot gnu.org --- Author: ville Date: Fri Dec 11 12:04:23 2015 New Revision: 231562 URL: https://gcc.gnu.org/viewcvs?rev=231562&root=gcc&view=rev Log: PR libstdc++/68139 Added: trunk/libstdc++-v3/testsuite/18_s

gcc-bugs@gcc.gnu.org

2015-12-11 Thread ville.voutilainen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68139 Ville Voutilainen changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug ipa/68851] [6 Regression] ICE: in set_comdat_group, at ipa-comdats.c:213

2015-12-11 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68851 --- Comment #1 from Markus Trippelsdorf --- Still reducing. But Martin emailed me a patch, that fixes the issue: diff --git a/gcc/ipa-comdats.c b/gcc/ipa-comdats.c index 3aabd71..f7a6ff4 100644 --- a/gcc/ipa-comdats.c +++ b/gcc/ipa-comdats.c @@

[Bug ipa/68851] [6 Regression] ICE: in set_comdat_group, at ipa-comdats.c:213

2015-12-11 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68851 --- Comment #2 from Martin Liška --- Caused by r231540: commit 15a1fce36358508909f2013fd6d07e0b9fcad97a Author: hubicka Date: Thu Dec 10 19:20:14 2015 + * ipa-cp.c (ipcp_cloning_candidate_p): Use node->optimize_for_size_p.

[Bug tree-optimization/68853] [6 Regression] gcc-6 miscompiles Chromium v8 garbage collector

2015-12-11 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68853 --- Comment #2 from Markus Trippelsdorf --- g++ -MMD -MF obj/third_party/WebKit/Source/core/layout/webcore_rendering.LayoutObject.o.d -DV8_DEPRECATION_WARNINGS -DCLD_VERSION=2 -D_FILE_OFFSET_BITS=64 -DDISABLE_NACL -DCHROMIUM_BUILD -DUI_COMPOSITOR

[Bug ipa/68851] [6 Regression] ICE: in set_comdat_group, at ipa-comdats.c:213

2015-12-11 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68851 --- Comment #3 from Martin Liška --- So the mentioned revision is responsible for creation of a new consprop clone: IPA decision stage: ... - Creating a specialized node of virtual bool blink::HTMLFormControlElement::isFormControlElement() cons

[Bug c++/68842] Better error output when template needed before dependent name

2015-12-11 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68842 --- Comment #3 from Jonathan Wakely --- --- a/gcc/cp/typeck.c +++ b/gcc/cp/typeck.c @@ -4907,8 +4907,13 @@ cp_build_binary_op (location_t location, if (!result_type) { if (complain & tf_error) - error ("invalid operands of ty

[Bug tree-optimization/68853] [6 Regression] gcc-6 miscompiles Chromium v8 garbage collector

2015-12-11 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68853 Richard Biener changed: What|Removed |Added Target Milestone|--- |6.0

[Bug tree-optimization/68853] [6 Regression] gcc-6 miscompiles Chromium v8 garbage collector

2015-12-11 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68853 Richard Biener changed: What|Removed |Added CC||rguenth at gcc dot gnu.org --- Comment

[Bug tree-optimization/68775] [6 Regression] spec2006 test case 465.tonto fails with the gcc 6.0 fortran compiler

2015-12-11 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68775 Richard Biener changed: What|Removed |Added Target Milestone|--- |6.0 Summary|spec2006 test ca

[Bug tree-optimization/68775] [6 Regression] spec2006 test case 465.tonto fails with the gcc 6.0 fortran compiler

2015-12-11 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68775 --- Comment #7 from Richard Biener --- Created attachment 36993 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36993&action=edit candidate patch Can you try if the fix for PR68852 (attached) fixes this? If not, can you attach -fdump-tree-

[Bug rtl-optimization/68381] [6 Regression] wrong code and quality regression with __builtin_mul_overflow() @ aarch64

2015-12-11 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68381 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resolution

[Bug tree-optimization/68853] [6 Regression] gcc-6 miscompiles Chromium v8 garbage collector

2015-12-11 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68853 --- Comment #4 from Markus Trippelsdorf --- (In reply to Richard Biener from comment #3) > Can you bisect it to the alias changes from Honza or is this older? The first issue is older. At least a few weeks. I don't have a powerful enough machine

[Bug tree-optimization/68853] [6 Regression] gcc-6 miscompiles Chromium v8 garbage collector

2015-12-11 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68853 --- Comment #5 from Markus Trippelsdorf --- (In reply to Markus Trippelsdorf from comment #4) > (In reply to Richard Biener from comment #3) > > Can you bisect it to the alias changes from Honza or is this older? > > The first issue is older. At

[Bug target/67484] options-save.c sanitizer asan detects freed storage referenced heap-use-after-free

2015-12-11 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67484 Martin Liška changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug preprocessor/68854] New: isystem and ansi cause arm assembly preprocessing problem

2015-12-11 Thread vasyl.vavrychuk at globallogic dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68854 Bug ID: 68854 Summary: isystem and ansi cause arm assembly preprocessing problem Product: gcc Version: 5.2.1 Status: UNCONFIRMED Severity: normal Prio

[Bug tree-optimization/68775] [6 Regression] spec2006 test case 465.tonto fails with the gcc 6.0 fortran compiler

2015-12-11 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68775 --- Comment #8 from Richard Biener --- Ok, it looks like a ppc64le cross happily (eh) accepts sources preprocessed on x86_64-linux and even required built modules. So I have the dump files myself and the -fopt-info-vec difference (for BB vectori

[Bug middle-end/68855] New: PAREN_EXPR not "ignored" where possible

2015-12-11 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68855 Bug ID: 68855 Summary: PAREN_EXPR not "ignored" where possible Product: gcc Version: 6.0 Status: UNCONFIRMED Keywords: missed-optimization Severity: normal Prio

[Bug tree-optimization/68835] [5/6 Regression] ICE in set_value_range, at tree-vrp.c:387, with __int128 bit field

2015-12-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68835 --- Comment #9 from Jakub Jelinek --- Testcase that is miscompiled starting with r210113 at -O2: __attribute__((noinline, noclone)) unsigned __int128 foo (void) { unsigned __int128 x = (unsigned __int128) 0xULL; struct { unsig

[Bug tree-optimization/68775] [6 Regression] spec2006 test case 465.tonto fails with the gcc 6.0 fortran compiler

2015-12-11 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68775 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/68543] [AArch64] Implement overflow arithmetic standard names {u,}{add,sub,mul}v4 and/or negv3

2015-12-11 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68543 --- Comment #3 from ktkachov at gcc dot gnu.org --- After some discussion on IRC, WORD_REGISTER_OPERATIONS seems wrong for aarch64 since 32-bit operations i.e. in SImode operate like normal 32-bit operations because they use the 32-bit W-form of t

[Bug tree-optimization/68835] [5/6 Regression] ICE in set_value_range, at tree-vrp.c:387, with __int128 bit field

2015-12-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68835 --- Comment #10 from Jakub Jelinek --- Seems get_int_cst_ext_nunits already has some code to handle the case of "negative" extra large integers, but only if they have precision multiple of HOST_BITS_PER_WIDE_INT. So I believe we want something f

[Bug fortran/68856] New: wrong compilation wtih character interoperability

2015-12-11 Thread valeryweber at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68856 Bug ID: 68856 Summary: wrong compilation wtih character interoperability Product: gcc Version: 5.3.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug tree-optimization/68853] [6 Regression] gcc-6 miscompiles Chromium v8 garbage collector

2015-12-11 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68853 --- Comment #6 from Markus Trippelsdorf --- Created attachment 36995 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36995&action=edit unreduced testcase Started with r226861.

[Bug tree-optimization/68707] [6 Regression] testcase gcc.dg/vect/O3-pr36098.c vectorized using VEC_PERM_EXPR rather than VEC_LOAD_LANES

2015-12-11 Thread alalaw01 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68707 --- Comment #10 from alalaw01 at gcc dot gnu.org --- This causes to FAIL the scan-tree-dump-times 'vectorizing stmts using SLP' in slp-perm-{1,2,3,5,6,7,8,11}.c. Looking at the assembler before and after... slp-perm-1.c: this looks a big win; sev

[Bug testsuite/35710] FAIL: gcc.dg/vect/section-anchors-pr27770.c (test for excess errors)

2015-12-11 Thread jbg...@lug-owl.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35710 Jan-Benedict Glaw changed: What|Removed |Added CC||jbg...@lug-owl.de --- Comment #12 fr

[Bug target/33120] Data not put in BSS section on Mac OS

2015-12-11 Thread jbg...@lug-owl.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=33120 Jan-Benedict Glaw changed: What|Removed |Added CC||jbg...@lug-owl.de --- Comment #25 fr

[Bug testsuite/35710] FAIL: gcc.dg/vect/section-anchors-pr27770.c (test for excess errors)

2015-12-11 Thread jbg...@lug-owl.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35710 --- Comment #13 from Jan-Benedict Glaw --- Created attachment 36996 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36996&action=edit Patch to fix indention/trailing whitespace

[Bug ipa/68857] New: [6 regression] FAIL: gcc.target/i386/mpx/vararg-8-nov.c -O3 -g (internal compiler error)

2015-12-11 Thread ienkovich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68857 Bug ID: 68857 Summary: [6 regression] FAIL: gcc.target/i386/mpx/vararg-8-nov.c -O3 -g (internal compiler error) Product: gcc Version: 6.0 Status: U

[Bug target/26427] with -fsection-anchors with zero sized structs

2015-12-11 Thread jbg...@lug-owl.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26427 Jan-Benedict Glaw changed: What|Removed |Added CC||jbg...@lug-owl.de --- Comment #23 fr

[Bug target/33120] Data not put in BSS section on Mac OS

2015-12-11 Thread jbg...@lug-owl.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=33120 --- Comment #26 from Jan-Benedict Glaw --- Created attachment 36997 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36997&action=edit Patch to fix indention/trailing whitespace

[Bug target/26427] with -fsection-anchors with zero sized structs

2015-12-11 Thread jbg...@lug-owl.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26427 --- Comment #24 from Jan-Benedict Glaw --- Created attachment 36998 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36998&action=edit Patch to fix indention/trailing whitespace

[Bug c++/68858] New: Cannot use fold expression in requirements with two parameters packs

2015-12-11 Thread public at alisdairm dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68858 Bug ID: 68858 Summary: Cannot use fold expression in requirements with two parameters packs Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/68853] [6 Regression] gcc-6 miscompiles Chromium v8 garbage collector

2015-12-11 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68853 --- Comment #7 from Markus Trippelsdorf --- The while loop in: 421 void IncrementalMarking::ActivateIncrementalWriteBarrier() { 422 ActivateIncrementalWriteBarrier(heap_->old_space()); 423 ActivateIncrementalWriteBarrier(heap_->map_space(

[Bug tree-optimization/68775] [6 Regression] spec2006 test case 465.tonto fails with the gcc 6.0 fortran compiler

2015-12-11 Thread seurer at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68775 --- Comment #10 from William Seurer --- It fails with -fdbg-cnt=vect_slp:31 and succeeds with -fdbg-cnt=vect_slp:30

[Bug testsuite/35710] FAIL: gcc.dg/vect/section-anchors-pr27770.c (test for excess errors)

2015-12-11 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35710 --- Comment #14 from Dominique d'Humieres --- > Created attachment 36996 [details] > Patch to fix indention/trailing whitespace Similar patch posted at https://gcc.gnu.org/ml/gcc-patches/2015-12/msg01249.html and approved at https://gcc.gnu.org/

[Bug ipa/66616] [4.9/5/6 regression] fipa-cp-clone ignores thunk

2015-12-11 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66616 --- Comment #8 from Martin Jambor --- After looking at all the wrong places I finally found the correct one. I have proposed a fix on the mailing list: https://gcc.gnu.org/ml/gcc-patches/2015-12/msg01271.html

[Bug c++/68810] FAIL: g++.dg/cpp0x/constexpr-reinterpret1.C -- test for errors -- -m32

2015-12-11 Thread dje at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68810 David Edelsohn changed: What|Removed |Added CC||dje at gcc dot gnu.org,

[Bug rtl-optimization/64818] User specified register don't work correctly in inline-asm operands.

2015-12-11 Thread rearnsha at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64818 Richard Earnshaw changed: What|Removed |Added Target Milestone|--- |6.0

[Bug c/68833] [6 Regression] -Werror=format issues an error now

2015-12-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68833 --- Comment #3 from Jakub Jelinek --- Created attachment 37000 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37000&action=edit gcc6-pr68833.patch Untested fix.

[Bug target/68841] [6 Regression] gcc.c-torture/execute/pr59358.c FAILs with custom compiler flags

2015-12-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68841 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug testsuite/35710] FAIL: gcc.dg/vect/section-anchors-pr27770.c (test for excess errors)

2015-12-11 Thread jbg...@lug-owl.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35710 --- Comment #15 from Jan-Benedict Glaw --- Feel free to commit your patch, Dominique. You've been faster with providing a fix. :) (But maybe incorporate the whitespace fixes as well.) Actually, there are some more in the initial commit, but clean

[Bug c++/68859] New: Add a less strict/smarter version of -Wreorder

2015-12-11 Thread scovich at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68859 Bug ID: 68859 Summary: Add a less strict/smarter version of -Wreorder Product: gcc Version: 5.2.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Componen

[Bug fortran/68744] FAIL: gfortran.dg/backtrace_1.f90 -O0 execution test

2015-12-11 Thread dave.anglin at bell dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68744 --- Comment #4 from dave.anglin at bell dot net --- On 2015-12-11 6:45 AM, dominiq at lps dot ens.fr wrote: > Is this PR fixed by revision r231485? No. It just fixed the undefined __sync function warnings from HP ld. The above revision was appl

[Bug c++/68859] Add a less strict/smarter version of -Wreorder

2015-12-11 Thread scovich at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68859 --- Comment #1 from Ryan Johnson --- (I would be happy to do some legwork on this if somebody is willing to send a few pointers by PM. I know the code in gcc/cp/init.c, particularly functions `perform_member_init` and `sort_mem_initializers` are

[Bug testsuite/35710] FAIL: gcc.dg/vect/section-anchors-pr27770.c (test for excess errors)

2015-12-11 Thread dominiq at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35710 --- Comment #16 from dominiq at gcc dot gnu.org --- Author: dominiq Date: Fri Dec 11 16:39:49 2015 New Revision: 231571 URL: https://gcc.gnu.org/viewcvs?rev=231571&root=gcc&view=rev Log: 2015-12-11 Jan-Benedict Glaw Dominique d'Hum

[Bug target/26427] with -fsection-anchors with zero sized structs

2015-12-11 Thread dominiq at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26427 --- Comment #25 from dominiq at gcc dot gnu.org --- Author: dominiq Date: Fri Dec 11 16:39:49 2015 New Revision: 231571 URL: https://gcc.gnu.org/viewcvs?rev=231571&root=gcc&view=rev Log: 2015-12-11 Jan-Benedict Glaw Dominique d'Hum

[Bug target/33120] Data not put in BSS section on Mac OS

2015-12-11 Thread dominiq at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=33120 --- Comment #27 from dominiq at gcc dot gnu.org --- Author: dominiq Date: Fri Dec 11 16:39:49 2015 New Revision: 231571 URL: https://gcc.gnu.org/viewcvs?rev=231571&root=gcc&view=rev Log: 2015-12-11 Jan-Benedict Glaw Dominique d'Hum

[Bug testsuite/35710] FAIL: gcc.dg/vect/section-anchors-pr27770.c (test for excess errors)

2015-12-11 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35710 --- Comment #17 from Dominique d'Humieres --- > Feel free to commit your patch, Dominique. You've been faster with providing > a fix. :) (But maybe incorporate the whitespace fixes as well.) Done.

[Bug tree-optimization/66740] [6 Regression] omp simd reduction miscompiles at -O3 with AVX (recent regression)

2015-12-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66740 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #5

[Bug debug/68848] allow -fdebug-prefix-map to read OLD prefix from environment (improve reproducibility)

2015-12-11 Thread dkg at fifthhorseman dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68848 Daniel Kahn Gillmor changed: What|Removed |Added Attachment #36989|0 |1 is obsolete|

[Bug target/68841] [6 Regression] gcc.c-torture/execute/pr59358.c FAILs with custom compiler flags

2015-12-11 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68841 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED Assignee

[Bug preprocessor/68854] isystem and ansi cause arm assembly preprocessing problem

2015-12-11 Thread rearnsha at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68854 --- Comment #1 from Richard Earnshaw --- ANSI is a dialect of C. Why are you passing that flag to an assembler file?

[Bug debug/68860] New: [6 regression] FAIL: gcc.dg/guality/pr36728-1.c -O3 -g line 16 arg1 == 1

2015-12-11 Thread sch...@linux-m68k.org
=, arg4=, arg3=, arg2=, arg1=) at /usr/local/gcc/gcc-20151211/gcc/testsuite/gcc.dg/guality/pr36728-1.c:12 12char *x = __builtin_alloca (arg7); $1 = $2 = 1 != 1 FAIL: gcc.dg/guality/pr36728-1.c -O3 -g line 16 arg1 == 1 15a1fce36358508909f2013fd6d07e0b9fcad97a is the first bad

[Bug ipa/68851] [6 Regression] ICE: in set_comdat_group, at ipa-comdats.c:213

2015-12-11 Thread hubicka at ucw dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68851 --- Comment #4 from Jan Hubicka --- > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68851 > > --- Comment #3 from Martin Liška --- > So the mentioned revision is responsible for creation of a new consprop clone: > > IPA decision stage: > ... >

[Bug ipa/68851] [6 Regression] ICE: in set_comdat_group, at ipa-comdats.c:213

2015-12-11 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68851 --- Comment #5 from Markus Trippelsdorf --- Created attachment 37002 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37002&action=edit unreduced testcase Reducing is very slow. Here is the unreduced testcase.

[Bug bootstrap/64919] bootstrap failure of gcc-4.9.2 on ia64-hpux in libgcc

2015-12-11 Thread bugzilla-gcc at thewrittenword dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64919 --- Comment #21 from The Written Word --- I built gcc-4.7.4 with the change to gcc/config/ia64/hpux.h of "#undef MAKE_DECL_ONE_ONLY" and just tried building gcc-4.8.5. Is anyone else seeing this when trying to build libgomp: /opt/build/gcc-4.8.5

[Bug bootstrap/64919] bootstrap failure of gcc-4.9.2 on ia64-hpux in libgcc

2015-12-11 Thread alm at sibmail dot ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64919 --- Comment #22 from Alexander --- I tried using libgomp but is the same as your error has occurred. After that , I only used libgmp, libmpc and libmpfr ( in the GCC source tree ) .

[Bug bootstrap/64919] bootstrap failure of gcc-4.9.2 on ia64-hpux in libgcc

2015-12-11 Thread bugzilla-gcc at thewrittenword dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64919 --- Comment #23 from The Written Word --- (In reply to Alexander from comment #22) > I tried using libgomp but is the same as your error has occurred. > After that , I only used libgmp, libmpc and libmpfr ( in the GCC source tree > ) . How do y

[Bug bootstrap/64919] bootstrap failure of gcc-4.9.2 on ia64-hpux in libgcc

2015-12-11 Thread jvb at cyberscience dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64919 --- Comment #24 from John Buddery --- You can use --disable-libgomp in the configure command, I had to do this on my HP builds.

[Bug bootstrap/64919] bootstrap failure of gcc-4.9.2 on ia64-hpux in libgcc

2015-12-11 Thread alm at sibmail dot ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64919 --- Comment #25 from Alexander --- ../gcc-4.8.5/configure \ --enable-languages=c,c++ --prefix=/import/home/nskdvlp/CC_Libs/CC/ia64-hp-hpux_11.31_-64 \ --with-local-prefix=/usr/CC/ia64-hp-hpux_11.31_-64 --with-gnu-as \ --with-as=/usr/local/bin/as

[Bug preprocessor/68854] isystem and ansi cause arm assembly preprocessing problem

2015-12-11 Thread vasyl.vavrychuk at globallogic dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68854 --- Comment #2 from vasyl.vavrychuk at globallogic dot com --- --ansi is passed by build system of a big 3rd party project that I compile. It is possible to change it to remove --ansi but in my opinion there is gcc bug too. Gcc should either: * ig

[Bug tree-optimization/68853] [6 Regression] gcc-6 miscompiles Chromium v8 garbage collector

2015-12-11 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68853 Andrew Pinski changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug debug/68848] allow -fdebug-prefix-map to read OLD prefix from environment (improve reproducibility)

2015-12-11 Thread dkg at fifthhorseman dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68848 Daniel Kahn Gillmor changed: What|Removed |Added Attachment #37001|0 |1 is obsolete|

[Bug debug/68848] allow -fdebug-prefix-map to read OLD prefix from environment (improve reproducibility)

2015-12-11 Thread dkg at fifthhorseman dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68848 Daniel Kahn Gillmor changed: What|Removed |Added Attachment #37004|0 |1 is obsolete|

[Bug tree-optimization/68861] New: [6 regression] FAIL: libgomp.fortran/vla8.f90 -O3 -g execution test

2015-12-11 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68861 Bug ID: 68861 Summary: [6 regression] FAIL: libgomp.fortran/vla8.f90 -O3 -g execution test Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug debug/68848] allow -fdebug-prefix-map to read OLD prefix from environment (improve reproducibility)

2015-12-11 Thread dkg at fifthhorseman dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68848 Daniel Kahn Gillmor changed: What|Removed |Added Attachment #37003|0 |1 is obsolete|

[Bug c/68473] [6 Regression] ICE: in contains_point, at diagnostic-show-locus.c:340 after error

2015-12-11 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68473 --- Comment #9 from David Malcolm --- Updated patch kit posted here: https://gcc.gnu.org/ml/gcc-patches/2015-12/msg01291.html

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