[Bug middle-end/67909] [6 Regression] 416.gamess in SPEC CPU 2006 is miscompiled

2015-10-09 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67909 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/47595] c-c++-common/uninit-17.c fails test for warnings when -fgraphite-identity enabled at -O2

2015-10-09 Thread spop at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47595 Sebastian Pop changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/67910] Two autos in a single function confuses the type system

2015-10-09 Thread guille at cal dot berkeley.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67910 --- Comment #5 from Guille --- (In reply to Marc Glisse from comment #4) > This seems to be already fixed on trunk. Just tested on most recent gcc version 5.2.1 20151006 (GCC) and it doesn't compile: t.c: In function ‘int main()’: t.c:10:12: e

[Bug c++/67913] New: new expression with negative size not diagnosed

2015-10-09 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67913 Bug ID: 67913 Summary: new expression with negative size not diagnosed Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/67913] new expression with negative size not diagnosed

2015-10-09 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67913 --- Comment #1 from Martin Sebor --- The following otherwise untested patch makes GCC reject new expressions with negative numbers of elements: @@ -3066,6 +3378,14 @@ build_new (vec **placement, tree type, tree nelts, else

[Bug fortran/56758] Missing bounds check for explict-size arrays (+ character scalar storage association)

2015-10-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56758 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/51284] [OOP] CLASS and VALUE attribute: No copy to temporary done

2015-10-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51284 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/57126] Matching host-associated generic vs. same-named use-associated generic

2015-10-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57126 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/64945] Structure constructors and non-NULL-data-targets and polymorphic pointer components

2015-10-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64945 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c/67914] New: Unrecognized command line argument warning not shown unless there is another warning for -Wno-*

2015-10-09 Thread e...@coeus-group.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67914 Bug ID: 67914 Summary: Unrecognized command line argument warning not shown unless there is another warning for -Wno-* Product: gcc Version: unknown Status: UNCONFIRMED

[Bug c/67914] Unrecognized command line argument warning not shown unless there is another warning for -Wno-*

2015-10-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67914 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c/63499] gcc treats unknown -Wno-xxx options differently than -Wxxx

2015-10-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63499 Andrew Pinski changed: What|Removed |Added CC||e...@coeus-group.com --- Comment #5 from

[Bug translation/67892] [5/6 Regression] Wrong code at -O1 and above

2015-10-09 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67892 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com --- Comment #2 fr

[Bug tree-optimization/67915] New: ICE on valid code at -O2 and -O3 on x86_64-linux-gnu

2015-10-09 Thread su at cs dot ucdavis.edu
-werror --enable-multilib Thread model: posix gcc version 6.0.0 20151009 (experimental) [trunk revision 228653] (GCC) $ $ gcc-trunk -Os -c small.c $ gcc-5.2 -O2 -c small.c $ $ gcc-trunk -O2 -c small.c small.c: In function ‘fn2’: small.c:10:1: internal compiler error: Segmentation fault fn2

[Bug debug/65779] [5/6 Regression] undefined local symbol on powerpc [regression]

2015-10-09 Thread pangbw at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65779 --- Comment #10 from baoshan --- This is my fix for this issue, any comment is welcome. --- 10 gcc/function.c |5 +++-- 11 1 files changed, 3 insertions(+), 2 deletions(-) 12 13 diff --git a/gcc/function.c b/gcc/functi

[Bug debug/65779] [5/6 Regression] undefined local symbol on powerpc [regression]

2015-10-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65779 --- Comment #11 from Andrew Pinski --- I suspect this was fixed for GCC 6 with the patch that fixed bug 67789 (which is the more correct patch).

[Bug debug/65779] [5/6 Regression] undefined local symbol on powerpc [regression]

2015-10-09 Thread pangbw at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65779 --- Comment #12 from baoshan --- (In reply to Andrew Pinski from comment #11) > I suspect this was fixed for GCC 6 with the patch that fixed bug 67789 > (which is the more correct patch). I think they are two different issues. 67789 is duplicate

[Bug tree-optimization/67916] New: wrong code at -O3 on x86_64-linux-gnu

2015-10-09 Thread su at cs dot ucdavis.edu
: posix gcc version 6.0.0 20151009 (experimental) [trunk revision 228653] (GCC) $ $ gcc-trunk -O2 small.c; ./a.out $ gcc-5.2 -O3 small.c; ./a.out $ $ gcc-trunk -O3 small.c $ ./a.out Aborted (core dumped) $ int a[6], b = 1, d, e; long long c; static

[Bug libstdc++/63176] std::generate_canonical::digits>() generates 1.0f

2015-10-09 Thread rs2740 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63176 TC changed: What|Removed |Added CC||rs2740 at gmail dot com --- Comment #3 from TC ---

[Bug c++/67910] Two autos in a single function confuses the type system

2015-10-09 Thread guille at cal dot berkeley.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67910 --- Comment #6 from Guille --- Can confirm it does compile on gcc version 6.0.0 20151004.

[Bug c++/67910] Two autos in a single function confuses the type system

2015-10-09 Thread guille at cal dot berkeley.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67910 Guille changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

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