[Bug libstdc++/71364] [7 regression] recent tuple changes break range-v3 merge.cpp

2016-06-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71364 Richard Biener changed: What|Removed |Added Version|unknown |7.0 Target Milestone|---

[Bug tree-optimization/71366] [7 Regression] ICE on valid code at -O3 on x86_64-linux-gnu: Segmentation fault

2016-06-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71366 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug ada/71358] GNAT.Command_Line.Getopt fails if there are no switches

2016-06-01 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71358 --- Comment #4 from Eric Botcazou --- Author: ebotcazou Date: Wed Jun 1 07:44:10 2016 New Revision: 236976 URL: https://gcc.gnu.org/viewcvs?rev=236976&root=gcc&view=rev Log: PR ada/71358 * g-comlin.adb (Display_Section_Help): Do

[Bug ada/71358] GNAT.Command_Line.Getopt fails if there are no switches

2016-06-01 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71358 --- Comment #3 from Eric Botcazou --- Author: ebotcazou Date: Wed Jun 1 07:43:57 2016 New Revision: 236975 URL: https://gcc.gnu.org/viewcvs?rev=236975&root=gcc&view=rev Log: PR ada/71358 * g-comlin.adb (Display_Section_Help): Do

[Bug ada/71358] GNAT.Command_Line.Getopt fails if there are no switches

2016-06-01 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71358 Eric Botcazou changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/67310] [PATCH] gcc 4.8.4 fails to compile with -march=native on VIA nano CPU

2016-06-01 Thread jol_indien at yahoo dot fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67310 --- Comment #10 from jol_indien at yahoo dot fr --- this patch doesn't do the trick, it detects the VIA Nano CPU as a core2 one. I guess the problem is that processor is first set to PROCESSOR_GENERIC but the VIA Nano CPU check (ie CENTAUR vendor

[Bug tree-optimization/71361] [7 Regression] Changes in ivopts caused perf regression on x86

2016-06-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71361 Richard Biener changed: What|Removed |Added Keywords||missed-optimization Target Milestone|

[Bug tree-optimization/71366] [7 Regression] ICE on valid code at -O3 on x86_64-linux-gnu: Segmentation fault

2016-06-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71366 Richard Biener changed: What|Removed |Added CC||chengniansun at gmail dot com --- Comme

[Bug tree-optimization/71359] [7 Regression] ICE at -Os and above in 32-bit and 64-bit modes on x86_64-linux-gnu (Segmentation fault, vec_safe_length)

2016-06-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71359 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/69184] [6/7 Regression] ICE in copy_cond_phi_nodes, at graphite-isl-ast-to-gimple.c:2685

2016-06-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69184 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/69068] [6/7 Regression] ICE in bb_contains_loop_phi_nodes, at graphite-isl-ast-to-gimple.c:1279

2016-06-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69068 --- Comment #11 from Richard Biener --- *** Bug 69184 has been marked as a duplicate of this bug. ***

[Bug tree-optimization/71361] [7 Regression] Changes in ivopts caused perf regression on x86

2016-06-01 Thread amker at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71361 amker at gcc dot gnu.org changed: What|Removed |Added CC||amker at gcc dot gnu.org --- C

[Bug c++/70735] [5/6/7 Regression] problem combining std::function, generic lambdas and static variables

2016-06-01 Thread clyon at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70735 Christophe Lyon changed: What|Removed |Added CC||clyon at gcc dot gnu.org --- Comment #

[Bug tree-optimization/71366] [7 Regression] ICE on valid code at -O3 on x86_64-linux-gnu: Segmentation fault

2016-06-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71366 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug c++/21413] diagnostic for instantiation should also reference the function which it is where the instantiation happens

2016-06-01 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=21413 Paolo Carlini changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/57466] [DR 1584] Argument deduction fails for 'const T*' when T is function type

2016-06-01 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57466 --- Comment #12 from Paolo Carlini --- I'm having another look at this, and the last comments added to DR1584 and coming to the conclusion that gcc probably doesn't need further work, in particular the patch that I had to revert pointed to a real

[Bug libstdc++/71364] [7 regression] recent tuple changes break range-v3 merge.cpp

2016-06-01 Thread ville.voutilainen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71364 Ville Voutilainen changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/71368] New: [concepts] ICE on constrained compound requirement

2016-06-01 Thread lucdanton at free dot fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71368 Bug ID: 71368 Summary: [concepts] ICE on constrained compound requirement Product: gcc Version: 6.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug c++/71369] New: Compile failure about template function call operator

2016-06-01 Thread jkjeon at etri dot re.kr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71369 Bug ID: 71369 Summary: Compile failure about template function call operator Product: gcc Version: 6.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compon

[Bug c++/66635] g++ ICE when compiling constexpr code with comma operator

2016-06-01 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66635 --- Comment #2 from Paolo Carlini --- Indeed, but the ICE was real and it's fixed for 5.4.0. I'm adding a testcase and closing the bug.

[Bug c++/66635] g++ ICE when compiling constexpr code with comma operator

2016-06-01 Thread paolo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66635 --- Comment #3 from paolo at gcc dot gnu.org --- Author: paolo Date: Wed Jun 1 09:48:05 2016 New Revision: 236978 URL: https://gcc.gnu.org/viewcvs?rev=236978&root=gcc&view=rev Log: 2016-06-01 Paolo Carlini PR c++/66635 * g++

[Bug c++/66635] g++ ICE when compiling constexpr code with comma operator

2016-06-01 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66635 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/67310] [PATCH] gcc 4.8.4 fails to compile with -march=native on VIA nano CPU

2016-06-01 Thread jol_indien at yahoo dot fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67310 --- Comment #11 from jol_indien at yahoo dot fr --- Created attachment 38618 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38618&action=edit patch to properly detect VIA nano CPU + add Nano / Eden x2/x4 families arch keywords This patch is

[Bug middle-end/71311] [7 Regression] spec2006 test case 416.gamess fails since r235817

2016-06-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71311 --- Comment #5 from Richard Biener --- Author: rguenth Date: Wed Jun 1 10:33:35 2016 New Revision: 236980 URL: https://gcc.gnu.org/viewcvs?rev=236980&root=gcc&view=rev Log: 2016-06-01 Richard Biener PR tree-optimization/71311

[Bug tree-optimization/71311] [7 Regression] spec2006 test case 416.gamess fails since r235817

2016-06-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71311 Richard Biener changed: What|Removed |Added Target||x86_64-*-* Component|middle-en

[Bug tree-optimization/71142] [6/7 Regression] ICE: Segmentation fault in ssa_default_def

2016-06-01 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71142 Arseny Solokha changed: What|Removed |Added CC||asolokha at gmx dot com --- Comment #3

[Bug tree-optimization/71142] [6/7 Regression] ICE: Segmentation fault in ssa_default_def

2016-06-01 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71142 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/67310] [PATCH] gcc 4.8.4 fails to compile with -march=native on VIA nano CPU

2016-06-01 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67310 --- Comment #12 from Uroš Bizjak --- (In reply to jol_indien from comment #10) > this patch doesn't do the trick, it detects the VIA Nano CPU as a core2 one. Yep, this was by design. There is no VIA entries in the processor entry table, and core

[Bug sanitizer/71370] New: asan infinite recursion if gcc configured without tls

2016-06-01 Thread vladimir.simonov at acronis dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71370 Bug ID: 71370 Summary: asan infinite recursion if gcc configured without tls Product: gcc Version: 5.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compon

[Bug c/71371] New: ICE with OpenMP taskloop and addressable iterator

2016-06-01 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71371 Bug ID: 71371 Summary: ICE with OpenMP taskloop and addressable iterator Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c/71371] ICE with OpenMP taskloop and addressable iterator

2016-06-01 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71371 Jakub Jelinek changed: What|Removed |Added Keywords||openmp Status|UNCONFIRMED

[Bug target/67310] [PATCH] gcc 4.8.4 fails to compile with -march=native on VIA nano CPU

2016-06-01 Thread jol_indien at yahoo dot fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67310 --- Comment #13 from jol_indien at yahoo dot fr --- (In reply to Uroš Bizjak from comment #12) > I will merge together your follow-up patch, and commit the combined patch. > > BTW: Can you please send me what to put in the ChangeLog as your name

[Bug target/67310] [PATCH] gcc 4.8.4 fails to compile with -march=native on VIA nano CPU

2016-06-01 Thread jol_indien at yahoo dot fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67310 --- Comment #14 from jol_indien at yahoo dot fr --- Created attachment 38619 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38619&action=edit Merged patch to properly detect VIA nano CPU + add Nano / Eden x2/x4 families arch keywords This n

[Bug fortran/63859] Fortran OpenACC declare directive

2016-06-01 Thread tschwinge at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63859 Thomas Schwinge changed: What|Removed |Added CC||tschwinge at gcc dot gnu.org

[Bug c/48116] -Wreturn-type does not work as advertised

2016-06-01 Thread marbacz at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48116 Marcin Baczyński changed: What|Removed |Added CC||marbacz at gmail dot com --- Comment

[Bug target/67310] [PATCH] gcc 4.8.4 fails to compile with -march=native on VIA nano CPU

2016-06-01 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67310 --- Comment #15 from Uroš Bizjak --- (In reply to jol_indien from comment #14) > Created attachment 38619 [details] > Merged patch to properly detect VIA nano CPU + add Nano / Eden x2/x4 > families arch keywords > > This new patch is a merge of

[Bug target/67310] [PATCH] gcc 4.8.4 fails to compile with -march=native on VIA nano CPU

2016-06-01 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67310 --- Comment #16 from Uroš Bizjak --- (In reply to Uroš Bizjak from comment #15) > (In reply to jol_indien from comment #14) > > Created attachment 38619 [details] > > Merged patch to properly detect VIA nano CPU + add Nano / Eden x2/x4 > > famili

[Bug sanitizer/71291] Firefox with GCC reports stack-buffer-overflow but clang does not

2016-06-01 Thread gk at torproject dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71291 --- Comment #12 from Georg Koppen --- (In reply to Maxim Ostapenko from comment #10) > I've build Firefox locally with clang with optimizations disabled > (CFLAGS="-fsanitize=address -fsanitize-recover=address -O0") and got pretty > the same back

[Bug sanitizer/71291] Firefox with GCC reports stack-buffer-overflow but clang does not

2016-06-01 Thread m.ostapenko at samsung dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71291 --- Comment #13 from Maxim Ostapenko --- Created attachment 38620 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38620&action=edit mozconfig This .mozconfig with current trunk clang 3.9.0. The source code I've downloaded from here: $ hg c

[Bug target/71151] [avr] -fmerge-constants and -fdata-sections/-ffunction-sections results in string constants in .progmem.gcc_sw section

2016-06-01 Thread gjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71151 --- Comment #8 from Georg-Johann Lay --- What about avr_asm_function_rodata_section? Isn't it possible to filter DECL and only transform for addr_vect?

[Bug c++/71372] New: GCC Optimization "tree-dse" does not respect access to volatile* upon explicit cast.

2016-06-01 Thread hdu...@tangerine-soft.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71372 Bug ID: 71372 Summary: GCC Optimization "tree-dse" does not respect access to volatile* upon explicit cast. Product: gcc Version: 6.1.0 Status: UNCONFIRMED Seve

[Bug target/71151] [avr] -fmerge-constants and -fdata-sections/-ffunction-sections results in string constants in .progmem.gcc_sw section

2016-06-01 Thread senthil.thecoder at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71151 --- Comment #9 from Senthil Kumar Selvaraj --- For both kinds of invocation (mergeable constants and jump tables), the decl passed is current_function_decl. And that looks right from the documentation for the target hook. I'll submit another pa

[Bug tree-optimization/71261] [7 Regression] Trunk GCC hangs on knl and broadwell targets

2016-06-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71261 --- Comment #19 from Richard Biener --- Author: rguenth Date: Wed Jun 1 13:08:24 2016 New Revision: 236989 URL: https://gcc.gnu.org/viewcvs?rev=236989&root=gcc&view=rev Log: 2016-06-01 Richard Biener PR tree-optimization/71261

[Bug c++/71372] GCC Optimization "tree-dse" does not respect access to volatile* upon explicit cast.

2016-06-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71372 --- Comment #1 from Richard Biener --- I've seen a similar bug being reported recently and was not able to confirm on x86_64 so I made it target specific (IIRC it was mingw or cygwin). GCC certainly honors volatile here (on x86_64-linux). I can

[Bug c++/71372] [6/7 Regression] GCC Optimization "tree-dse" does not respect access to volatile* upon explicit cast.

2016-06-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71372 Richard Biener changed: What|Removed |Added Keywords||wrong-code Status|UNCONFIRM

[Bug c++/71372] [6/7 Regression] GCC Optimization "tree-dse" does not respect access to volatile* upon explicit cast.

2016-06-01 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71372 ktkachov at gcc dot gnu.org changed: What|Removed |Added CC||ktkachov at gcc dot gnu.org

[Bug c++/71372] [6/7 Regression] GCC Optimization "tree-dse" does not respect access to volatile* upon explicit cast.

2016-06-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71372 Richard Biener changed: What|Removed |Added Priority|P3 |P2 --- Comment #4 from Richard Biener

[Bug tree-optimization/70848] [6/7 Regression] g++ arm-none-eabi ignores volatile qualifier

2016-06-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70848 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/71372] [6/7 Regression] GCC Optimization "tree-dse" does not respect access to volatile* upon explicit cast.

2016-06-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71372 Richard Biener changed: What|Removed |Added CC||hendrikborghorst@googlemail

[Bug target/67310] [PATCH] gcc 4.8.4 fails to compile with -march=native on VIA nano CPU

2016-06-01 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67310 --- Comment #17 from uros at gcc dot gnu.org --- Author: uros Date: Wed Jun 1 13:44:37 2016 New Revision: 236991 URL: https://gcc.gnu.org/viewcvs?rev=236991&root=gcc&view=rev Log: PR target/67310 * config/i386/driver-i386.c (host

[Bug target/67310] [PATCH] gcc 4.8.4 fails to compile with -march=native on VIA nano CPU

2016-06-01 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67310 --- Comment #18 from Uroš Bizjak --- I have committed the bugfix part of the patch [1] to mainline SVN, and will backport it to other release branches. The addition of new VIA CPUs is not a regression fix, so the patch will be applied to mainlin

[Bug tree-optimization/71366] [7 Regression] ICE on valid code at -O3 on x86_64-linux-gnu: Segmentation fault

2016-06-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71366 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/71366] [7 Regression] ICE on valid code at -O3 on x86_64-linux-gnu: Segmentation fault

2016-06-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71366 --- Comment #5 from Richard Biener --- Author: rguenth Date: Wed Jun 1 14:05:22 2016 New Revision: 236993 URL: https://gcc.gnu.org/viewcvs?rev=236993&root=gcc&view=rev Log: 2016-06-01 Richard Biener PR tree-optimization/71366

[Bug middle-end/71371] ICE with OpenMP taskloop and addressable iterator

2016-06-01 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71371 --- Comment #1 from Jakub Jelinek --- Author: jakub Date: Wed Jun 1 14:24:02 2016 New Revision: 236994 URL: https://gcc.gnu.org/viewcvs?rev=236994&root=gcc&view=rev Log: PR middle-end/71371 * gimplify.c (gimplify_omp_for): Tempo

[Bug target/71151] [avr] -fmerge-constants and -fdata-sections/-ffunction-sections results in string constants in .progmem.gcc_sw section

2016-06-01 Thread gjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71151 --- Comment #10 from Georg-Johann Lay --- Well, then we should remove TARGET_ASM_FUNCTION_RODATA_SECTION implementation altogether (it's weird, not only because it patches flag_data_sections), same for ASM_OUTPUT_ADDR_VEC_ELT. Instead implement

[Bug middle-end/71371] ICE with OpenMP taskloop and addressable iterator

2016-06-01 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71371 --- Comment #2 from Jakub Jelinek --- Author: jakub Date: Wed Jun 1 14:29:04 2016 New Revision: 236995 URL: https://gcc.gnu.org/viewcvs?rev=236995&root=gcc&view=rev Log: PR middle-end/71371 * gimplify.c (gimplify_omp_for): Tempo

[Bug fortran/71156] PURE interface/definition inconsistency: accepts invalid, rejects valid

2016-06-01 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71156 --- Comment #7 from Paul Thomas --- Author: pault Date: Wed Jun 1 14:30:00 2016 New Revision: 236996 URL: https://gcc.gnu.org/viewcvs?rev=236996&root=gcc&view=rev Log: 2016-06-01 Paul Thomas PR fortran/71156 * decl.c (copy_p

[Bug middle-end/71371] ICE with OpenMP taskloop and addressable iterator

2016-06-01 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71371 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/71373] New: Handle more OMP_CLAUSE_* in nested function decomposition

2016-06-01 Thread tschwinge at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71373 Bug ID: 71373 Summary: Handle more OMP_CLAUSE_* in nested function decomposition Product: gcc Version: unknown Status: UNCONFIRMED Keywords: openacc, openmp

[Bug target/71151] [avr] -fmerge-constants and -fdata-sections/-ffunction-sections results in string constants in .progmem.gcc_sw section

2016-06-01 Thread gjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71151 --- Comment #11 from Georg-Johann Lay --- well, IIRC for Tiny .rodata is still a part of .data and not part of .text? If this is still the case, then on Tiny the best place for jump tables is also .text.

[Bug c++/71372] [6/7 Regression] C++ FE drops TREE_THIS_VOLATILE in cp_fold on all tcc_reference trees

2016-06-01 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71372 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #6

[Bug tree-optimization/71314] test case gcc.dg/tree-ssa/ssa-thread-14.c fails starting with its introduction in r235653

2016-06-01 Thread seurer at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71314 --- Comment #4 from Bill Seurer --- I tried it and it indeed appears to be fixed. Thanks!

[Bug fortran/52393] I/O: "READ format" statement with parenthesed default-char-expr

2016-06-01 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52393 --- Comment #11 from Jerry DeLisle --- Author: jvdelisle Date: Wed Jun 1 17:06:50 2016 New Revision: 237003 URL: https://gcc.gnu.org/viewcvs?rev=237003&root=gcc&view=rev Log: 2016-06-01 Jerry DeLisle PR fortran/52393 * io.c

[Bug tree-optimization/71335] [7 Regression] wrong code at -O2 and -O3 in 32-bit and 64-bit modes on x86_64-linux-gnu

2016-06-01 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71335 --- Comment #4 from Jeffrey A. Law --- Sigh. I see what's going on. Definitely mine.

[Bug fortran/71156] PURE interface/definition inconsistency: accepts invalid, rejects valid

2016-06-01 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71156 --- Comment #8 from Paul Thomas --- Author: pault Date: Wed Jun 1 18:46:11 2016 New Revision: 237004 URL: https://gcc.gnu.org/viewcvs?rev=237004&root=gcc&view=rev Log: 2016-06-01 Paul Thomas PR fortran/71156 * decl.c (copy_p

[Bug libfortran/71363] Issue when sizeof(double) = sizeof(long double)

2016-06-01 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71363 kargl at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug target/67310] [PATCH] gcc 4.8.4 fails to compile with -march=native on VIA nano CPU

2016-06-01 Thread jol_indien at yahoo dot fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67310 jol_indien at yahoo dot fr changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug lto/66295] [5/6/7 Regression] LTO generates incorrect resolver call for function multiversioning

2016-06-01 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66295 --- Comment #4 from Jan Hubicka --- In resolution file we have: 1 q.o 5 200 7c41b073ca657863 PREVAILING_DEF_IRONLY _Z3foov 212 7c41b073ca657863 PREVAILING_DEF_IRONLY _Z3foov.arch_core2 215 7c41b073ca657863 PREVAILING_DEF_IRONLY _Z3foov.resolver 2

[Bug target/71186] PowerPC64: Autovectorised code hits ICE with -O3 -mpower9 -mlra

2016-06-01 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71186 --- Comment #2 from Michael Meissner --- Author: meissner Date: Wed Jun 1 20:09:35 2016 New Revision: 237006 URL: https://gcc.gnu.org/viewcvs?rev=237006&root=gcc&view=rev Log: [gcc] 2016-05-31 Michael Meissner PR target/71186

[Bug target/71186] PowerPC64: Autovectorised code hits ICE with -O3 -mpower9 -mlra

2016-06-01 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71186 Michael Meissner changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug ipa/71374] New: ICE on valid code at -O1 and above on x86_64-linux-gnu: in extract_constrain_insn, at recog.c:2190

2016-06-01 Thread su at cs dot ucdavis.edu
Configured with: ../gcc-source-trunk/configure --enable-languages=c,c++,lto --prefix=/usr/local/gcc-trunk --disable-bootstrap Thread model: posix gcc version 7.0.0 20160601 (experimental) [trunk revision 236978] (GCC) $ $ gcc-trunk -O0 -c small.c $ gcc-4.9 -O1 -c small.c $ $ gcc-trunk -O1 -c small.c small.c

[Bug target/71375] New: Failure on startup on rs6000-ibm-aix{4.3|5.1.0}

2016-06-01 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71375 Bug ID: 71375 Summary: Failure on startup on rs6000-ibm-aix{4.3|5.1.0} Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tar

[Bug c/70688] bogus OpenACC data clause errors involving reductions

2016-06-01 Thread cesar at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70688 --- Comment #1 from cesar at gcc dot gnu.org --- Created attachment 38621 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38621&action=edit new test case This issue has been resolved in trunk r236678. I forgot to include a PR tag in the Chan

[Bug c/70688] bogus OpenACC data clause errors involving reductions

2016-06-01 Thread cesar at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70688 --- Comment #2 from cesar at gcc dot gnu.org --- Author: cesar Date: Wed Jun 1 20:37:44 2016 New Revision: 237011 URL: https://gcc.gnu.org/viewcvs?rev=237011&root=gcc&view=rev Log: PR c/70688 * pr70688.c: New file. Added: t

[Bug c/70688] bogus OpenACC data clause errors involving reductions

2016-06-01 Thread cesar at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70688 --- Comment #3 from cesar at gcc dot gnu.org --- Author: cesar Date: Wed Jun 1 20:40:10 2016 New Revision: 237012 URL: https://gcc.gnu.org/viewcvs?rev=237012&root=gcc&view=rev Log: PR c/70688 * pr70688.c: New file. Added: b

[Bug c/70688] bogus OpenACC data clause errors involving reductions

2016-06-01 Thread cesar at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70688 cesar at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|--

[Bug c++/71376] New: __cpp_noexcept_function_type feature test macro not defined.

2016-06-01 Thread eric at efcs dot ca
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71376 Bug ID: 71376 Summary: __cpp_noexcept_function_type feature test macro not defined. Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Pri

[Bug c/70883] inconsistent error message for calls to __builtin_add_overflow with too few arguments

2016-06-01 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70883 --- Comment #3 from Martin Sebor --- Standalone patch requested and posted here: https://gcc.gnu.org/ml/gcc-patches/2016-06/msg00093.html

[Bug c++/71243] Implicitly defined assignment operator is not constexpr even though it should be

2016-06-01 Thread michele.caini at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71243 Michele Caini changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/70077] noexcept, inheriting constructors and the invalid use of an incomplete type that is actually complete

2016-06-01 Thread michele.caini at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70077 Michele Caini changed: What|Removed |Added Version|5.3.1 |6.1.0 --- Comment #4 from Michele Caini

[Bug c++/71377] New: SFINAE expression compiles, but it should not because of 14.5.5p8

2016-06-01 Thread michele.caini at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71377 Bug ID: 71377 Summary: SFINAE expression compiles, but it should not because of 14.5.5p8 Product: gcc Version: 6.1.0 Status: UNCONFIRMED Severity: normal

[Bug target/71201] PowerPC XXPERM instruction fails on ISA 3.0 system.

2016-06-01 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71201 --- Comment #4 from Michael Meissner --- Author: meissner Date: Wed Jun 1 23:23:42 2016 New Revision: 237021 URL: https://gcc.gnu.org/viewcvs?rev=237021&root=gcc&view=rev Log: [gcc] 2016-06-01 Michael Meissner Back port from trunk

[Bug tree-optimization/71328] [7 Regression] ice in verify_jump_thread

2016-06-01 Thread chengniansun at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71328 Chengnian Sun changed: What|Removed |Added CC||chengniansun at gmail dot com --- Commen

[Bug c++/71378] New: A compilable file fails to compile when ASAN options are specified

2016-06-01 Thread asankau at millenniumit dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71378 Bug ID: 71378 Summary: A compilable file fails to compile when ASAN options are specified Product: gcc Version: unknown Status: UNCONFIRMED Severity: major

[Bug fortran/71156] PURE interface/definition inconsistency: accepts invalid, rejects valid

2016-06-01 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71156 Paul Thomas changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---