[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 changed: What|Removed |Added CC||trippels at gcc dot gnu.org --- Co

[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 changed: What|Removed |Added Target Milestone|--- |5.2

[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 changed: What|Removed |Added Keywords||missed-optimization Status|

[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 changed: What|Removed |Added Keywords||ice-on-valid-code Stat

[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 changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[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 --- Created attachment 35839 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35839&action=edit Unreduced testcase Unreduced testcase attached.

[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 --- Author: ramana Date: Wed Jun 24 08:28:08 2015 New Revision: 224879 URL: https://gcc.gnu.org/viewcvs?rev=224879&root=gcc&view=rev Log: Fix PR target/63408 The attached patch fixes PR target/63408 and

[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 changed: What|Removed |Added Target Milestone|--- |6.0

[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 --- (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 with the > register allo

[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 Resolution|--

[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 --- Author: mikael Date: Wed Jun 24 09:16:13 2015 New Revision: 224887 URL: https://gcc.gnu.org/viewcvs?rev=224887&root=gcc&view=rev Log: Fix openmp global state fortran regression PR fortran/66549 gcc/f

[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 --- Author: paolo Date: Wed Jun 24 09:21:45 2015 New Revision: 224888 URL: https://gcc.gnu.org/viewcvs?rev=224888&root=gcc&view=rev Log: /cp 2015-06-24 Paolo Carlini PR c++/65811 *

[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 changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[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 --- 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 anything) ... which IMHO co

[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 changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[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 changed: What|Removed |Added Summary|ICE on valid "verify_gimple |[5/6 regression] ICE on

[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 changed: What|Removed |Added CC|drew.dormann at gmail dot com | Severity|major

[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 changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[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 changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[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 --- Author: ramana Date: Wed Jun 24 09:59:28 2015 New Revision: 224890 URL: https://gcc.gnu.org/viewcvs?rev=224890&root=gcc&view=rev Log: Fix PR target/66200 This applies the same fix for PR target/66200

[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 Keywords

[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 changed: What|Removed |Added Target Milestone|--- |4.9.3

[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 changed: What|Removed |Added CC||amker at gcc dot gnu.org,

[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 --- Author: ppalka Date: Wed Jun 24 12:10:57 2015 New Revision: 224896 URL: https://gcc.gnu.org/viewcvs?rev=224896&root=gcc&view=rev Log: Revert fix for PR c++/30044 gcc/cp/ChangeLog: Revert: 2

[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 changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[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 changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Comment #1

[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 changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[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 --- 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 wrong code by omitting one o

[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 changed: What|Removed |Added Version|5.1.1 |6.0 Summary|Feature req

[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 Component:

[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 --- (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 ((x[2] & x[3]) == 0) +

[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 --- (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 ;; by e.g. any kind of CSE a

[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: norma

[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=35842&action=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=35843&action=edit [2/2] Tentative patch

[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: unas

[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 --- Author: paolo Date: Wed Jun 24 15:11:06 2015 New Revision: 224901 URL: https://gcc.gnu.org/viewcvs?rev=224901&root=gcc&view=rev Log: /cp 2015-06-24 Adam Butcher PR c++/65750 *

[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.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65750 --- Comment #8 from Paolo Carlini --- Fixed in trunk so far.

[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 changed: What|Removed |Added CC||dje at gcc dot gnu.org,

[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 #4 from Jason Merrill --- Author: jason Date: Wed Jun 24 15:40:08 2015 New Revision: 224904 URL: https://gcc.gnu.org/viewcvs?rev=224904&root=gcc&view=rev Log: PR c++/66501 * class.c (type_has_nontrivial_assignment): R

[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 --- Author: jason Date: Wed Jun 24 15:41:10 2015 New Revision: 224905 URL: https://gcc.gnu.org/viewcvs?rev=224905&root=gcc&view=rev Log: PR c++/66501 * init.c (vec_copy_assign_is_trivial): New.

[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 --- Author: jason Date: Wed Jun 24 15:41:52 2015 New Revision: 224906 URL: https://gcc.gnu.org/viewcvs?rev=224906&root=gcc&view=rev Log: PR c++/66501 * init.c (vec_copy_assign_is_trivial): New.

[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 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 changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[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 #3 from Uroš Bizjak --- This testcase exposes latent problem in combine pass in conjunction with debug. We start with: [...] (insn 8 7 9 2 (set (reg:QI 95) (eq:QI (reg:CCZ 17 flags) (const_int 0 [0]))) pr66412.c

[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 changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[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 changed: What|Removed |Added CC||segher at gcc dot gnu.org --- Comment #4 f

[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 changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[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 --- 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 --- 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 /home/uros/gcc-svn/trunk/gcc/diagnostic.c:1266 1266

[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 #7 from Uroš Bizjak --- (In reply to Jakub Jelinek from comment #5) > I bet the bug is in whatever creates the mode mismatch. I don't think so. Combiner somehow mixes up i1src, please see Comment #6.

[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 Pr

[Bug c++/66653] New: ice in gen_type_die_with_usage, at dwarf2out.c:20876

2015-06-24 Thread dcb314 at hotmail dot com
Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: dcb314 at hotmail dot com Target Milestone: --- Created attachment 35844 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35844&action=edit gzipped C++ source code For gcc trunk dated 20150624, I get the fo

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

2015-06-24 Thread dcb314 at hotmail dot com
++ Assignee: unassigned at gcc dot gnu.org Reporter: dcb314 at hotmail dot com Target Milestone: --- Created attachment 35845 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35845&action=edit gzipped C++ source code For gcc trunk dated 20150624, I get $ ../results/bin

[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 #3 from Manuel López-Ibáñez --- BTW, is the resulting warning actually correct?

[Bug target/66655] New: [5.1 Regression] miscompilation due to ipa-ra on MinGW

2015-06-24 Thread amonakov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66655 Bug ID: 66655 Summary: [5.1 Regression] miscompilation due to ipa-ra on MinGW Product: gcc Version: unknown Status: UNCONFIRMED Keywords: wrong-code

[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 #4 from Manuel López-Ibáñez --- This is the warning we get when "fixed": /home/manuel/test3/src/gcc/testsuite/gfortran.dg/wunused-parameter.f90:8:0: SUBROUTINE sub (neq, time, y, dydt) ^ Warning: unused parameter ‘time’ [-Wunused-p

[Bug c++/66617] C++11 {brace} initialisation of virtually inherited derived class = failure to override base virtual function, unless all base ctors have same signature

2015-06-24 Thread db0451 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66617 --- Comment #4 from DB --- Attaching verbose output and tempfiles as recommended by bug reporting guide. $ gcc -v -save-temps -std=c++11 virtual2.cpp -o virtual2.exe Using built-in specs. COLLECT_GCC=C:\msys64\mingw64\bin\gcc.exe COLLECT_LTO_

[Bug c++/66617] C++11 {brace} initialisation of virtually inherited derived class = failure to override base virtual function, unless all base ctors have same signature

2015-06-24 Thread db0451 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66617 --- Comment #5 from DB --- Created attachment 35847 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35847&action=edit -save-temps output files plus the triggering cpp file see corresponding -v output added in latest comment. Please advise w

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

2015-06-24 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66605 --- Comment #5 from Dominique d'Humieres --- > BTW, is the resulting warning actually correct? According the gfortran manual -Wunused-parameter Contrary to gcc's meaning of -Wunused-parameter, gfortran's implementation of this option does not w

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

2015-06-24 Thread g5834847 at trbvm dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66656 Bug ID: 66656 Summary: static constexpr array member: cannot get size via constexpr function Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: normal

[Bug c++/51911] [C++11] G++ accepts new auto { list }

2015-06-24 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51911 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[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 #6 from Manuel López-Ibáñez --- Another alternative is to add support for printing %D to gfc_format_decoder, it is a matter of adding something like: case 'D': if (DECL_NAME (t)) { pp_string (pp, lang_hooks.decl_printable_n

[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 #7 from Manuel López-Ibáñez --- (In reply to Dominique d'Humieres from comment #5) > If I understand correctly the above statement, -Wunused-parameter should not > emit a warning for the test in comment 0: there is no parameter. The w

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

2015-06-24 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66654 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

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

2015-06-24 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66654 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org Target Mil

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

2015-06-24 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66653 Markus Trippelsdorf changed: What|Removed |Added CC||trippels at gcc dot gnu.org

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

2015-06-24 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66653 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

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

2015-06-24 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66605 --- Comment #8 from Dominique d'Humieres --- > If so, then the ICE was not caused by my diagnostic changes, it just exposes a > problem that has been latent or introduced later. Thus, I'm not planning to > investigate further. Well, I think that

[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 segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66412 Segher Boessenkool changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |segher at gcc dot gnu.org -

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

2015-06-24 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66653 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org Target Mil

[Bug fortran/66643] Missing compilation error for formatted data transfer without format

2015-06-24 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66643 Jerry DeLisle changed: What|Removed |Added CC||jvdelisle at gcc dot gnu.org A

[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 changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[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 #5 from Jason Merrill --- Author: jason Date: Wed Jun 24 19:59:28 2015 New Revision: 224917 URL: https://gcc.gnu.org/viewcvs?rev=224917&root=gcc&view=rev Log: PR c++/66647 * pt.c (dependent_type_p_r): Check for depend

[Bug c++/66542] [4.9/5/6 Regression] [C++11] Can create static variable of type that has deleted destructor

2015-06-24 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66542 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[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 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/65879] [4.9/5/6 Regression] Bogus linkage errors for member class of anonymous class

2015-06-24 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65879 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/66644] Rejects C++11 in-class anonymous union members initialization

2015-06-24 Thread daniel.kruegler at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66644 --- Comment #2 from Daniel Krügler --- The problem also exists in the current HEAD (Tested for gcc HEAD 6.0.0 20150623 (experimental))

[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 --- Author: jason Date: Wed Jun 24 20:23:53 2015 New Revision: 224921 URL: https://gcc.gnu.org/viewcvs?rev=224921&root=gcc&view=rev Log: PR c++/66647 * pt.c (dependent_type_p_r): Check for depend

[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 --- Author: jason Date: Wed Jun 24 20:24:01 2015 New Revision: 224922 URL: https://gcc.gnu.org/viewcvs?rev=224922&root=gcc&view=rev Log: PR c++/65919 * mangle.c (mangle_decl): Always SET_IDENTIFI

[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 changed: What|Removed |Added CC||daniel.kruegler@googlemail.

[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 changed: What|Removed |Added Status|NEW |RESOLVED CC|

[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 changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[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 changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[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 Componen

[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 --- (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 introduced later. Thus, I'm

[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 --- >There should be a gcc command line option to generate the assembly language >output of the lto compiler. Use -save-temps.

[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 --- 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 --- (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 maintainers are not interested

[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 changed: What|Removed |Added CC||ramana at gcc dot gnu.org --- Com

[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 --- 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/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 changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[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 changed: What|Removed |Added Keywords||ra Component|target

[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 changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unass

[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 changed: What|Removed |Added CC||matt at bitbashing dot io --- Comment #15 f

[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 --- (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 release cycle, but this

[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 --- Author: kkojima Date: Wed Jun 24 22:11:04 2015 New Revision: 224925 URL: https://gcc.gnu.org/viewcvs?rev=224925&root=gcc&view=rev Log: PR target/66563 * [SH] Add a new operand to GOTaddr2picreg so to avoi

[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 --- Thanks for the info and such a quick response! I'll see if I can do the required legwork.

[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 --- Author: manu Date: Wed Jun 24 22:16:42 2015 New Revision: 224926 URL: https://gcc.gnu.org/viewcvs?rev=224926&root=gcc&view=rev Log: The problem is that diagnostic_action_after_output tries to delete th

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