[Bug c++/66647] [5/6 regression] ICE: in instantiate_class_template_1, at cp/pt.c:9254

2015-06-24 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66647 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added CC||mpolacek at

[Bug target/65375] aarch64: poor codegen for vld2q_f32 and vst2q_f32

2015-06-24 Thread kugan at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65375 kugan at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug fortran/66549] [5/6 Regression] ICE on valid in OMP parallel region

2015-06-24 Thread mikael at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66549 Mikael Morin mikael at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug rtl-optimization/66306] ICE in reload

2015-06-24 Thread krebbel at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66306 --- Comment #2 from Andreas Krebbel krebbel at gcc dot gnu.org --- Author: krebbel Date: Wed Jun 24 06:50:53 2015 New Revision: 224875 URL: https://gcc.gnu.org/viewcvs?rev=224875root=gccview=rev Log: PR66306: Fix match_dups on swapped operands.

[Bug c++/66647] [5/6 regression] ICE: in instantiate_class_template_1, at cp/pt.c:9254

2015-06-24 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66647 Markus Trippelsdorf trippels at gcc dot gnu.org changed: What|Removed |Added CC|

[Bug c++/66647] [5/6 regression] ICE: in instantiate_class_template_1, at cp/pt.c:9254

2015-06-24 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66647 Markus Trippelsdorf trippels at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug target/63408] [4.9/5/6 regression] GCC emits incorrect fixed-fp conversion instruction on Cortex-M4 target

2015-06-24 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63408 --- Comment #13 from Ramana Radhakrishnan ramana at gcc dot gnu.org --- Author: ramana Date: Wed Jun 24 08:28:08 2015 New Revision: 224879 URL: https://gcc.gnu.org/viewcvs?rev=224879root=gccview=rev Log: Fix PR target/63408 The attached patch

[Bug c++/65811] [6 Regression] ice in vague_linkage_p

2015-06-24 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65811 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug c++/65919] [5/6 Regression] GCC 5.1 with options -g -std=c++14 fails to compile multiple lambdas used as default function parameters

2015-06-24 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65919 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug c++/66647] [5/6 regression] ICE: in instantiate_class_template_1, at cp/pt.c:9254

2015-06-24 Thread allan at archlinux dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66647 --- Comment #4 from Allan McRae allan at archlinux dot org --- Created attachment 35839 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=35839action=edit Unreduced testcase Unreduced testcase attached.

[Bug c++/66639] Feature request C++: mark __func__ , __FUNCTION__ __PRETTY_FUNCTION__ as constexpr

2015-06-24 Thread simon at gleissner dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66639 --- Comment #3 from Simon Gleissner simon at gleissner dot de --- Hi * If at all, this could only be provided as compiler extension. Good point. Yes, i think this would be a adequate solution. (assuming making it constexpr doesn't break

[Bug c++/65811] [6 Regression] ice in vague_linkage_p

2015-06-24 Thread paolo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65811 --- Comment #5 from paolo at gcc dot gnu.org paolo at gcc dot gnu.org --- Author: paolo Date: Wed Jun 24 09:21:45 2015 New Revision: 224888 URL: https://gcc.gnu.org/viewcvs?rev=224888root=gccview=rev Log: /cp 2015-06-24 Paolo Carlini

[Bug c++/66647] New: [5/6 regression] ICE: in instantiate_class_template_1, at cp/pt.c:9254

2015-06-24 Thread allan at archlinux dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66647 Bug ID: 66647 Summary: [5/6 regression] ICE: in instantiate_class_template_1, at cp/pt.c:9254 Product: gcc Version: unknown Status: UNCONFIRMED Severity:

[Bug c++/66647] [5/6 regression] ICE: in instantiate_class_template_1, at cp/pt.c:9254

2015-06-24 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66647 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |5.2

[Bug target/65375] aarch64: poor codegen for vld2q_f32 and vst2q_f32

2015-06-24 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65375 --- Comment #11 from Ramana Radhakrishnan ramana at gcc dot gnu.org --- (In reply to Jim Wilson from comment #10) Improved, but not completely resolved. We still get unnecessary orr instructions, same as in comment 2. This is partly an issue

[Bug c++/65919] Regression - GCC 5.1 with options -g -std=c++14 fails to compile multiple lambdas used as default function parameters

2015-06-24 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65919 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added CC|drew.dormann at gmail dot com |

[Bug c++/30044] ICE in tsubst, at cp/pt.c:7359

2015-06-24 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=30044 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Target Milestone|--- |6.0

[Bug fortran/66549] [5 Regression] ICE on valid in OMP parallel region

2015-06-24 Thread mikael at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66549 --- Comment #6 from Mikael Morin mikael at gcc dot gnu.org --- Author: mikael Date: Wed Jun 24 09:16:13 2015 New Revision: 224887 URL: https://gcc.gnu.org/viewcvs?rev=224887root=gccview=rev Log: Fix openmp global state fortran regression

[Bug fortran/66633] [5/6 regression] ICE on valid verify_gimple failed with OpenMP

2015-06-24 Thread mikael at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66633 Mikael Morin mikael at gcc dot gnu.org changed: What|Removed |Added Summary|ICE on valid verify_gimple |[5/6 regression]

[Bug tree-optimization/66646] small loop turned into memmove because of tree ldist

2015-06-24 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66646 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug target/65979] [5/6 Regression] [SH] Wrong code is generated with stage1 compiler

2015-06-24 Thread olegendo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65979 --- Comment #36 from Oleg Endo olegendo at gcc dot gnu.org --- It seems the tstsi peephole is still wrong. While working on AMS the following example: int test (char* x, char* y, int z) { return ((x[2] x[3]) == 0) + z; } silently produced

[Bug fortran/66633] [5/6 regression] ICE on valid verify_gimple failed with OpenMP

2015-06-24 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66633 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug bootstrap/66638] [6 Regression] profiledbootstrap failure on x86-64 with LTO

2015-06-24 Thread izamyatin at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66638 Igor Zamyatin izamyatin at gmail dot com changed: What|Removed |Added CC||amker at gcc

[Bug c++/30044] ICE in tsubst, at cp/pt.c:7359

2015-06-24 Thread ppalka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=30044 --- Comment #6 from Patrick Palka ppalka at gcc dot gnu.org --- Author: ppalka Date: Wed Jun 24 12:10:57 2015 New Revision: 224896 URL: https://gcc.gnu.org/viewcvs?rev=224896root=gccview=rev Log: Revert fix for PR c++/30044 gcc/cp/ChangeLog:

[Bug target/66648] [4.9/5/6 regression] incorrect memcpy expansion with unrolled_loop strategy at -O2

2015-06-24 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66648 Uroš Bizjak ubizjak at gmail dot com changed: What|Removed |Added CC||hubicka at gcc dot

[Bug target/66611] SH: ICE on -O2

2015-06-24 Thread olegendo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66611 Oleg Endo olegendo at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug target/66648] New: [4.9/5/6 regression] incorrect memcpy expansion with unrolled_loop strategy at -O2

2015-06-24 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66648 Bug ID: 66648 Summary: [4.9/5/6 regression] incorrect memcpy expansion with unrolled_loop strategy at -O2 Product: gcc Version: 6.0 Status: UNCONFIRMED

[Bug target/66648] [4.9/5/6 regression] incorrect memcpy expansion with unrolled_loop strategy at -O2

2015-06-24 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66648 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.9.3

[Bug c++/30044] ICE in tsubst, at cp/pt.c:7359

2015-06-24 Thread ppalka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=30044 Patrick Palka ppalka at gcc dot gnu.org changed: What|Removed |Added Status|RESOLVED|REOPENED

[Bug target/66200] GCC for ARM / AArch64 doesn't define TARGET_RELAXED_ORDERING

2015-06-24 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66200 --- Comment #8 from Ramana Radhakrishnan ramana at gcc dot gnu.org --- Author: ramana Date: Wed Jun 24 09:59:28 2015 New Revision: 224890 URL: https://gcc.gnu.org/viewcvs?rev=224890root=gccview=rev Log: Fix PR target/66200 This applies the same

[Bug c++/66647] [5/6 regression] ICE: in instantiate_class_template_1, at cp/pt.c:9254

2015-06-24 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66647 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug driver/66657] New: Feature request - assembly output from lto compiler

2015-06-24 Thread kalmquist1 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66657 Bug ID: 66657 Summary: Feature request - assembly output from lto compiler Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug target/59833] ARM soft-float extendsfdf2 fails to quiet signaling NaN

2015-06-24 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59833 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug target/66563] [4.9 Regression] ICE (segmentation fault) on sh4-linux-gnu

2015-06-24 Thread kkojima at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66563 --- Comment #34 from Kazumoto Kojima kkojima at gcc dot gnu.org --- Author: kkojima Date: Wed Jun 24 22:11:04 2015 New Revision: 224925 URL: https://gcc.gnu.org/viewcvs?rev=224925root=gccview=rev Log: PR target/66563 * [SH] Add a new operand to

[Bug fortran/66528] [6 Regression] unbalanced IF/ENDIF with -fmax-errors=1 causes invalid free

2015-06-24 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66528 --- Comment #6 from Manuel López-Ibáñez manu at gcc dot gnu.org --- Author: manu Date: Wed Jun 24 22:16:42 2015 New Revision: 224926 URL: https://gcc.gnu.org/viewcvs?rev=224926root=gccview=rev Log: The problem is that

[Bug c++/66659] New: Accepts invalid when undeduced context encountered deducing from a trailing parameter pack

2015-06-24 Thread hstong at ca dot ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66659 Bug ID: 66659 Summary: Accepts invalid when undeduced context encountered deducing from a trailing parameter pack Product: gcc Version: 6.0 Status: UNCONFIRMED

[Bug driver/66657] Feature request - assembly output from lto compiler

2015-06-24 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66657 --- Comment #2 from Andrew Pinski pinskia at gcc dot gnu.org --- What are you trying to do with the assembly after the fact?

[Bug fortran/66605] -Wunused-parameter causes internal compiler error with gfortran 5.1.0

2015-06-24 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66605 --- Comment #10 from Manuel López-Ibáñez manu at gcc dot gnu.org --- (In reply to Manuel López-Ibáñez from comment #9) I still think this is a latent bug in the way that Fortran is generating the PARAM_DECL for time, but if the Fortran

[Bug other/58133] GCC should emit arm assembly following the unified syntax

2015-06-24 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58133 --- Comment #5 from Ramana Radhakrishnan ramana at gcc dot gnu.org --- Oh and Kyrylo fixed up vfp.md last year too. So it's only ARM state that remains. I have a few patches in flight that I'm testing.

[Bug c/48956] -Wconversion should warn when a complex value is assigned to a real result

2015-06-24 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48956 --- Comment #16 from Manuel López-Ibáñez manu at gcc dot gnu.org --- (In reply to Matt Kline from comment #15) Fixed for GCC 6. May I ask why this is being deferred until GCC 6.x? I'll readily admit that I'm not well-versed in the GCC

[Bug c++/65919] [5/6 Regression] GCC 5.1 with options -g -std=c++14 fails to compile multiple lambdas used as default function parameters

2015-06-24 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65919 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug fortran/66605] -Wunused-parameter causes internal compiler error with gfortran 5.1.0

2015-06-24 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66605 --- Comment #9 from Manuel López-Ibáñez manu at gcc dot gnu.org --- (In reply to Dominique d'Humieres from comment #8) If so, then the ICE was not caused by my diagnostic changes, it just exposes a problem that has been latent or

[Bug driver/66657] Feature request - assembly output from lto compiler

2015-06-24 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66657 --- Comment #1 from Andrew Pinski pinskia at gcc dot gnu.org --- There should be a gcc command line option to generate the assembly language output of the lto compiler. Use -save-temps.

[Bug other/58133] GCC should emit arm assembly following the unified syntax

2015-06-24 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58133 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added CC||ramana

[Bug rtl-optimization/64172] [4.9 Regression] Wrong code with GCC vector extensions on ARM when compiled without NEON

2015-06-24 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64172 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added Keywords||ra

[Bug c/48956] -Wconversion should warn when a complex value is assigned to a real result

2015-06-24 Thread matt at bitbashing dot io
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48956 Matt Kline matt at bitbashing dot io changed: What|Removed |Added CC||matt at bitbashing

[Bug fortran/66528] [6 Regression] unbalanced IF/ENDIF with -fmax-errors=1 causes invalid free

2015-06-24 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66528 Manuel López-Ibáñez manu at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/66563] [4.9 Regression] ICE (segmentation fault) on sh4-linux-gnu

2015-06-24 Thread kkojima at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66563 --- Comment #35 from Kazumoto Kojima kkojima at gcc dot gnu.org --- (In reply to Oleg Endo from comment #33) I see, thanks. In this case, could you please add a comment e.g.: ;; Loads of the GOTPC relocation values must not be optimized away

[Bug c++/66647] [5/6 regression] ICE: in instantiate_class_template_1, at cp/pt.c:9254

2015-06-24 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66647 --- Comment #6 from Jason Merrill jason at gcc dot gnu.org --- Author: jason Date: Wed Jun 24 20:23:53 2015 New Revision: 224921 URL: https://gcc.gnu.org/viewcvs?rev=224921root=gccview=rev Log: PR c++/66647 * pt.c

[Bug c++/65919] [5/6 Regression] GCC 5.1 with options -g -std=c++14 fails to compile multiple lambdas used as default function parameters

2015-06-24 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65919 --- Comment #2 from Jason Merrill jason at gcc dot gnu.org --- Author: jason Date: Wed Jun 24 20:24:01 2015 New Revision: 224922 URL: https://gcc.gnu.org/viewcvs?rev=224922root=gccview=rev Log: PR c++/65919 * mangle.c

[Bug c++/66656] static constexpr array member: cannot get size via constexpr function

2015-06-24 Thread daniel.kruegler at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66656 Daniel Krügler daniel.kruegler at googlemail dot com changed: What|Removed |Added CC|

[Bug c++/66654] [6 Regression] ice in digest_init_r, at cp/typeck2.c:1103

2015-06-24 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66654 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug c/66658] New: missing -Wunused-value negating a function result in a comma expression

2015-06-24 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66658 Bug ID: 66658 Summary: missing -Wunused-value negating a function result in a comma expression Product: gcc Version: 5.1.0 Status: UNCONFIRMED Severity: minor

[Bug middle-end/65358] wrong parameter passing code with tail call optimization on arm

2015-06-24 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65358 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug c/48956] -Wconversion should warn when a complex value is assigned to a real result

2015-06-24 Thread matt at bitbashing dot io
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48956 --- Comment #17 from Matt Kline matt at bitbashing dot io --- Thanks for the info and such a quick response! I'll see if I can do the required legwork.

[Bug tree-optimization/66642] transform_to_exit_first_loop_alt doesn't use result of low iteration count loop

2015-06-24 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66642 --- Comment #2 from vries at gcc dot gnu.org --- Created attachment 35842 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=35842action=edit [1/2] Tentative patch

[Bug tree-optimization/66642] transform_to_exit_first_loop_alt doesn't use result of low iteration count loop

2015-06-24 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66642 --- Comment #3 from vries at gcc dot gnu.org --- Created attachment 35843 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=35843action=edit [2/2] Tentative patch

[Bug c++/66649] New: variable template specializations not being found

2015-06-24 Thread public at alisdairm dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66649 Bug ID: 66649 Summary: variable template specializations not being found Product: gcc Version: 5.1.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/66651] New: altivec.h + c++11 r

2015-06-24 Thread timothee.ewart at epfl dot ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66651 Bug ID: 66651 Summary: altivec.h + c++11 r Product: gcc Version: 4.9.1 Status: UNCONFIRMED Severity: blocker Priority: P3 Component: c++ Assignee:

[Bug c++/66639] declare __func__ , __FUNCTION__ __PRETTY_FUNCTION__ as constexpr

2015-06-24 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66639 Manuel López-Ibáñez manu at gcc dot gnu.org changed: What|Removed |Added Version|5.1.1 |6.0

[Bug libfortran/66650] New: libgfortran: warning: left shift of negative value [-Wshift-negative-value]

2015-06-24 Thread tschwinge at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66650 Bug ID: 66650 Summary: libgfortran: warning: left shift of negative value [-Wshift-negative-value] Product: gcc Version: 6.0 Status: UNCONFIRMED Severity:

[Bug target/65979] [5/6 Regression] [SH] Wrong code is generated with stage1 compiler

2015-06-24 Thread olegendo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65979 --- Comment #37 from Oleg Endo olegendo at gcc dot gnu.org --- (In reply to Oleg Endo from comment #36) It seems the tstsi peephole is still wrong. While working on AMS the following example: int test (char* x, char* y, int z) { return

[Bug target/66563] [4.9 Regression] ICE (segmentation fault) on sh4-linux-gnu

2015-06-24 Thread olegendo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66563 --- Comment #33 from Oleg Endo olegendo at gcc dot gnu.org --- (In reply to Kazumoto Kojima from comment #32) I see, thanks. In this case, could you please add a comment e.g.: ;; Loads of the GOTPC relocation values must not be optimized away

[Bug target/43722] ICE when passing NEON registers using const refrences

2015-06-24 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43722 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug debug/65771] ICE (in loc_list_from_tree, at dwarf2out.c:14964) on arm-linux-gnueabihf

2015-06-24 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65771 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added CC||ramana

[Bug rtl-optimization/49799] gcc arm generates illegal sbfx instruction

2015-06-24 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49799 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added CC|

[Bug target/48803] arm: Bad assembler produced by bit extract/shift

2015-06-24 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48803 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug bootstrap/65664] ARM bootstrap fails with --with-fpu=neon-vfpv4

2015-06-24 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65664 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug c/66660] New: [ia64] Speculative load not checked before use, leading to a NaT Consumption Vector interruption

2015-06-24 Thread jakub at jermar dot eu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=0 Bug ID: 0 Summary: [ia64] Speculative load not checked before use, leading to a NaT Consumption Vector interruption Product: gcc Version: 5.1.0 Status: UNCONFIRMED

[Bug target/65979] [5/6 Regression] [SH] Wrong code is generated with stage1 compiler

2015-06-24 Thread kkojima at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65979 --- Comment #38 from Kazumoto Kojima kkojima at gcc dot gnu.org --- (In reply to Oleg Endo from comment #37) Kaz, could you please add this to your test runs? For me it's a bit difficult to do proper testing at the moment. I'm testing the

[Bug c/66658] missing -Wunused-value negating a function result in a comma expression

2015-06-24 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66658 --- Comment #1 from Martin Sebor msebor at gcc dot gnu.org --- See also pr64639 (which this bug may be a duplicate of).

[Bug debug/45447] ICE with `-g -femit-struct-debug-baseonly'

2015-06-24 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45447 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/49437] interrupt return pop sometimes corrupts sp

2015-06-24 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49437 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug middle-end/66661] incorrect memory access in optimization with flexible array member

2015-06-24 Thread P at draigBrady dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=1 --- Comment #4 from Pádraig Brady P at draigBrady dot com --- I should note that I worked around the issue by increasing the allocation for the structure on the heap up to a multiple of alignof(the_struct). See:

[Bug middle-end/66661] incorrect memory access in optimization with flexible array member

2015-06-24 Thread P at draigBrady dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=1 --- Comment #7 from Pádraig Brady P at draigBrady dot com --- Created attachment 35852 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=35852action=edit reproducer

[Bug c/66661] New: incorrect memory access in optimization with flexible array member

2015-06-24 Thread P at draigBrady dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=1 Bug ID: 1 Summary: incorrect memory access in optimization with flexible array member Product: gcc Version: 5.1.1 Status: UNCONFIRMED Severity: normal

[Bug middle-end/66661] incorrect memory access in optimization with flexible array member

2015-06-24 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=1 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED

[Bug target/40836] ICE: insn does not satisfy its constraints (iwmmxt_movsi_insn)

2015-06-24 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=40836 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added Status|NEW |WAITING

[Bug target/39585] GCC Generates Incorrect Stack Instructins for Interrupts When using -Os

2015-06-24 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39585 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added CC||ramana

[Bug rtl-optimization/48808] ICE in spill_failure, at reload1.c:2113

2015-06-24 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48808 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/65924] [6 Regression] ICE const_int_operand failed on arm-none-eabi

2015-06-24 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65924 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added CC||ramana

[Bug debug/66653] [6 Regression] ice in gen_type_die_with_usage, at dwarf2out.c:20876

2015-06-24 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66653 Aldy Hernandez aldyh at gcc dot gnu.org changed: What|Removed |Added Component|c++ |debug ---

[Bug middle-end/66661] incorrect memory access in optimization with flexible array member

2015-06-24 Thread P at draigBrady dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=1 --- Comment #3 from Pádraig Brady P at draigBrady dot com --- Created attachment 35851 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=35851action=edit disassembly of forced good mem access

[Bug c/66661] incorrect memory access in optimization with flexible array member

2015-06-24 Thread P at draigBrady dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=1 --- Comment #1 from Pádraig Brady P at draigBrady dot com --- Created attachment 35849 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=35849action=edit summary code (does not reproduce issue)

[Bug middle-end/66661] incorrect memory access in optimization with flexible array member

2015-06-24 Thread P at draigBrady dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=1 --- Comment #2 from Pádraig Brady P at draigBrady dot com --- Created attachment 35850 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=35850action=edit disassembly of problematic mem access

[Bug middle-end/66661] incorrect memory access in optimization with flexible array member

2015-06-24 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=1 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/66651] altivec.h + c++11 r

2015-06-24 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66651 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Resolution|FIXED |INVALID

[Bug c++/66651] altivec.h + c++11 r

2015-06-24 Thread timothee.ewart at epfl dot ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66651 timocafe timothee.ewart at epfl dot ch changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/66651] altivec.h + c++11 r

2015-06-24 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66651 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||dje at gcc dot

[Bug c++/65750] [4.9/5 Regression] misinterpret in a virtual member function with a C++11 style function signature

2015-06-24 Thread paolo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65750 --- Comment #7 from paolo at gcc dot gnu.org paolo at gcc dot gnu.org --- Author: paolo Date: Wed Jun 24 15:11:06 2015 New Revision: 224901 URL: https://gcc.gnu.org/viewcvs?rev=224901root=gccview=rev Log: /cp 2015-06-24 Adam Butcher

[Bug c++/66501] [4.9/5/6 Regression] Default move assignment does not move array members

2015-06-24 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66501 --- Comment #6 from Jason Merrill jason at gcc dot gnu.org --- Author: jason Date: Wed Jun 24 15:41:52 2015 New Revision: 224906 URL: https://gcc.gnu.org/viewcvs?rev=224906root=gccview=rev Log: PR c++/66501 * init.c

[Bug c++/66501] [4.9/5/6 Regression] Default move assignment does not move array members

2015-06-24 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66501 --- Comment #5 from Jason Merrill jason at gcc dot gnu.org --- Author: jason Date: Wed Jun 24 15:41:10 2015 New Revision: 224905 URL: https://gcc.gnu.org/viewcvs?rev=224905root=gccview=rev Log: PR c++/66501 * init.c

[Bug c++/66662] New: Request: Change #error directive displaying

2015-06-24 Thread hvksmr1996 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=2 Bug ID: 2 Summary: Request: Change #error directive displaying Product: gcc Version: 5.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug bootstrap/66638] [6 Regression] profiledbootstrap failure on x86-64 with LTO

2015-06-24 Thread amker at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66638 --- Comment #2 from amker at gcc dot gnu.org --- It is an assertion failure, only I had difficualty in reproducing the issue. I got below link error when doing profiledbootstrap with given configuration options: /tmp/cc3NzkDN.ltrans0.ltrans.o:

[Bug rtl-optimization/66412] [5/6 Regression] ICE on valid code at -O2 and -O3 with -g enabled in simplify_subreg, at simplify-rtx.c:5748

2015-06-24 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66412 --- Comment #5 from Jakub Jelinek jakub at gcc dot gnu.org --- I bet the bug is in whatever creates the mode mismatch.

[Bug rtl-optimization/66412] [5/6 Regression] ICE on valid code at -O2 and -O3 with -g enabled in simplify_subreg, at simplify-rtx.c:5748

2015-06-24 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66412 --- Comment #6 from Uroš Bizjak ubizjak at gmail dot com --- Please note that combine already calls propagate_for_debug with wrong i1src: reakpoint 3, internal_error (gmsgid=gmsgid@entry=0x1622837 in %s, at %s:%d) at

[Bug libfortran/66650] libgfortran: warning: left shift of negative value [-Wshift-negative-value]

2015-06-24 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66650 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug tree-optimization/66652] New: try_transform_to_exit_first_loop_alt generates incorrect loop

2015-06-24 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66652 Bug ID: 66652 Summary: try_transform_to_exit_first_loop_alt generates incorrect loop Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug rtl-optimization/66412] [5/6 Regression] ICE on valid code at -O2 and -O3 with -g enabled in simplify_subreg, at simplify-rtx.c:5748

2015-06-24 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66412 Uroš Bizjak ubizjak at gmail dot com changed: What|Removed |Added CC||segher at gcc dot

[Bug debug/66482] [6 Regression] ICE in gen_formal_parameter_die

2015-06-24 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66482 Aldy Hernandez aldyh at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

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