[Bug target/60062] [4.7/4.9 Regression] wrong code (for code with the optimize attribute) at -O1 and above on x86_64-linux-gnu in 32-bit mode

2014-02-05 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60062 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[Bug middle-end/16660] attribute((aligned)) doesn't work for variables on the stack for greater than required alignement

2014-02-05 Thread kugel at rockbox dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16660 Thomas Martitz changed: What|Removed |Added CC||kugel at rockbox dot org --- Comment #23

[Bug middle-end/16660] attribute((aligned)) doesn't work for variables on the stack for greater than required alignement

2014-02-05 Thread kugel at rockbox dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16660 --- Comment #24 from Thomas Martitz --- Alright, looking at the revision history it appears to me that the GCC 4.6 series ship the fix and it was not backported to 4.4 (although 4.4.7 was released months after this patch hit svn trunk) or 4.5.

[Bug ipa/60072] New: wrong code (for code with an optimize attribute) at -O0 on x86_64-linux-gnu in 32-bit mode

2014-02-05 Thread su at cs dot ucdavis.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60072 Bug ID: 60072 Summary: wrong code (for code with an optimize attribute) at -O0 on x86_64-linux-gnu in 32-bit mode Product: gcc Version: 4.9.0 Status: UNCONFIRMED

[Bug c/59193] Unused postfix operator temporaries

2014-02-05 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59193 Marek Polacek changed: What|Removed |Added Status|WAITING |RESOLVED CC|

[Bug fortran/60066] Bad elemental invocation of non-scalar base object

2014-02-05 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60066 --- Comment #4 from Dominique d'Humieres --- I have applied the patch at http://gcc.gnu.org/ml/fortran/2014-02/txtX3eVILZEGw.txt on top of 4.8.3 r206497 and the test runs successfully (so it fixed on trunk by r207389).

[Bug ipa/60072] wrong code (for code with an optimize attribute) at -O0 on x86_64-linux-gnu in 32-bit mode

2014-02-05 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60072 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug target/60062] [4.7/4.9 Regression] wrong code (for code with the optimize attribute) at -O1 and above on x86_64-linux-gnu in 32-bit mode

2014-02-05 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60062 --- Comment #4 from Jakub Jelinek --- *** Bug 60072 has been marked as a duplicate of this bug. ***

[Bug target/60071] [4.9 Regression] [SH] internal compiler error: in final_scan_insn, at final.c:2963

2014-02-05 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60071 Richard Biener changed: What|Removed |Added CC||jakub at gcc dot gnu.org Target Milest

[Bug lto/60061] Different dump-ipa-cp-details without/with -flto for gfortran.dg/pr53787.f90

2014-02-05 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60061 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/60060] [4.9 Rgression] lto1: internal compiler error: in add_AT_specification, at dwarf2out.c:4096

2014-02-05 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60060 Richard Biener changed: What|Removed |Added Keywords||lto Status|UNCONFIRMED

[Bug fortran/60066] Bad elemental invocation of non-scalar base object

2014-02-05 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60066 Dominique d'Humieres changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug debug/49906] wrong .debug_line for -O0 -g prologue skip

2014-02-05 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49906 Dominique d'Humieres changed: What|Removed |Added CC||fmartinez at gmv dot com --- Comme

[Bug middle-end/37921] __builtin_constant_p seems to be giving false positives

2014-02-05 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37921 Marek Polacek changed: What|Removed |Added Status|REOPENED|RESOLVED CC|

[Bug fortran/59906] [4.7/4.8 Regression] error: size of variable '' is too large

2014-02-05 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59906 Dominique d'Humieres changed: What|Removed |Added CC||fmartinez at gmv dot com --- Comme

[Bug fortran/60066] Bad elemental invocation of non-scalar base object

2014-02-05 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60066 --- Comment #6 from Dominique d'Humieres --- Wrong PR in the previous post. Sorry for the noise. *** This bug has been marked as a duplicate of bug 59906 ***

[Bug debug/49906] wrong .debug_line for -O0 -g prologue skip

2014-02-05 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49906 --- Comment #2 from Dominique d'Humieres --- > *** Bug 60066 has been marked as a duplicate of this bug. *** Wrong post. Sorry for the noise.

[Bug fortran/60066] Bad elemental invocation of non-scalar base object

2014-02-05 Thread paul.richard.thomas at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60066 --- Comment #7 from paul.richard.thomas at gmail dot com --- The patch submission (1st February) said: "That must be one of the fastest reviews on record! Committed as revision 207389 4.7 and 4.8 to follow next weekend." Given my limited time

[Bug target/60071] [4.9 Regression] [SH] internal compiler error: in final_scan_insn, at final.c:2963

2014-02-05 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60071 --- Comment #1 from Jakub Jelinek --- I'd say it is a backend bug. Canonicalizing (minus:SI (const_int INT_MIN)) into (const_int INT_MIN) is IMNSHO very much desirable, it is just a target bug that it matches an insn with it at the point where it

[Bug target/60071] [4.9 Regression] [SH] internal compiler error: in final_scan_insn, at final.c:2963

2014-02-05 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60071 --- Comment #2 from Jakub Jelinek --- Note the case RTX_UNARY: handling in simplify_while_replacing wasn't strictly necessary to fix the bug, so in theory that can be temporarily reverted, but that doesn't change anything on this being a target bu

[Bug fortran/60060] [4.9 Rgression] lto1: internal compiler error: in add_AT_specification, at dwarf2out.c:4096

2014-02-05 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60060 --- Comment #2 from Richard Biener --- The issue is that we create the DIE for the namelist before we've emitted DIEs for global vars. Thus we run into static dw_die_ref gen_namelist_decl (tree name, dw_die_ref scope_die, tree item_decls) { ...

[Bug c/45152] LTO breaks C99 inline

2014-02-05 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45152 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org Sev

[Bug c/52615] function pointer casting bug

2014-02-05 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52615 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c/59753] Missing -Woverflow warning with signed constant conversion between T_MAX+1 and UT_MAX

2014-02-05 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59753 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug middle-end/59150] [4.9 Regression] ICE: in expand_one_var, at cfgexpand.c:1242 with -fopenmp

2014-02-05 Thread sebastian.hu...@embedded-brains.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59150 Sebastian Huber changed: What|Removed |Added CC||sebastian.huber@embedded-br

[Bug rtl-optimization/59999] [4.9 Regression] Sign extension in loop regression blocks generation of zero overhead loop

2014-02-05 Thread pa...@matos-sorge.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=5 --- Comment #7 from Paulo J. Matos --- (In reply to Richard Biener from comment #5) > Apart from expand there is the redundant-extension-elimination, ree.c. In expand we get the following gimple for the loop: ;; basic block 4, loop depth 0 ;;

[Bug fortran/60060] [4.9 Rgression] lto1: internal compiler error: in add_AT_specification, at dwarf2out.c:4096

2014-02-05 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60060 Richard Biener changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Comment #

[Bug fortran/60066] Bad elemental invocation of non-scalar base object

2014-02-05 Thread pault at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60066 Paul Thomas changed: What|Removed |Added Resolution|DUPLICATE |FIXED --- Comment #8 from Paul Thomas ---

[Bug c/59753] Missing -Woverflow warning with signed constant conversion between T_MAX+1 and UT_MAX

2014-02-05 Thread vincent-gcc at vinc17 dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59753 Vincent Lefèvre changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED Resolution|WORKSFOR

[Bug tree-optimization/60042] vectorizer still does too many dependence tests for himeno:jacobi

2014-02-05 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60042 Richard Biener changed: What|Removed |Added Depends on||23855 --- Comment #8 from Richard Biener

[Bug target/59718] Behaviour of -mcpu documented incorrectly for ARM targets

2014-02-05 Thread jgreenhalgh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59718 --- Comment #2 from jgreenhalgh at gcc dot gnu.org --- Author: jgreenhalgh Date: Wed Feb 5 11:42:50 2014 New Revision: 207501 URL: http://gcc.gnu.org/viewcvs?rev=207501&root=gcc&view=rev Log: [ARM Documentation] Clarify -mcpu, -mtune, -march gcc

[Bug rtl-optimization/59999] [4.9 Regression] Sign extension in loop regression blocks generation of zero overhead loop

2014-02-05 Thread pa...@matos-sorge.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=5 --- Comment #8 from Paulo J. Matos --- (In reply to Paulo J. Matos from comment #7) > (In reply to Richard Biener from comment #5) > > Apart from expand there is the redundant-extension-elimination, ree.c. > > In expand we get the following gimpl

[Bug rtl-optimization/59999] [4.9 Regression] Sign extension in loop regression blocks generation of zero overhead loop

2014-02-05 Thread pa...@matos-sorge.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=5 --- Comment #9 from Paulo J. Matos --- Created attachment 32044 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32044&action=edit Testcase

[Bug target/60071] [4.9 Regression] [SH] internal compiler error: in final_scan_insn, at final.c:2963

2014-02-05 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60071 --- Comment #3 from Oleg Endo --- I'll have a look.

[Bug ipa/59469] [4.8/4.9 Regression] LLVM build failure with gcc LTO

2014-02-05 Thread trippels at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59469 --- Comment #43 from Markus Trippelsdorf --- Created attachment 32045 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32045&action=edit new testcase r207489 fixes the original issue. Thanks. But llvm still doesn't build with -flto: FAILED:

[Bug objc/56044] Add dialect option to gobjc to prevent instance variables from posing as local variables inside methods.

2014-02-05 Thread dpapavas at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56044 --- Comment #8 from Dimitris Papavasiliou --- Is there anything more I can do to help with this? Does the process simply take a lot of time or is there no interest in such a feature?

[Bug libffi/60073] New: [4.9 regression] 64-bit libffi.call/cls_double_va.c FAILs on Solaris/SPARC

2014-02-05 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60073 Bug ID: 60073 Summary: [4.9 regression] 64-bit libffi.call/cls_double_va.c FAILs on Solaris/SPARC Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: norma

[Bug libffi/60073] [4.9 regression] 64-bit libffi.call/cls_double_va.c FAILs on Solaris/SPARC

2014-02-05 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60073 Rainer Orth changed: What|Removed |Added Target Milestone|--- |4.9.0

[Bug libffi/60073] [4.9 regression] 64-bit libffi.call/cls_double_va.c FAILs on Solaris/SPARC

2014-02-05 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60073 --- Comment #1 from Eric Botcazou --- > Reverting the cls_double.ca change lets the testcase pass. Strangely, the > cls_longdouble_va.c test still passes even with the patch, so this could > indicate a bug in the libffi sparcv9 code. Possibly, b

[Bug target/60074] New: g++.dg/vect/pr33426-ivdep-[34].cc FAIL on SPARC

2014-02-05 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60074 Bug ID: 60074 Summary: g++.dg/vect/pr33426-ivdep-[34].cc FAIL on SPARC Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: ta

[Bug target/60074] g++.dg/vect/pr33426-ivdep-[34].cc FAIL on SPARC

2014-02-05 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60074 Rainer Orth changed: What|Removed |Added Target Milestone|--- |4.9.0

[Bug tree-optimization/60075] New: Wrong code from loop optimizer with address-space accesses

2014-02-05 Thread gjl at gcc dot gnu.org
d but the problem is also known for official releases like 4.7.2 gcc version 4.7.4 20140205 (prerelease) [gcc-4_7-branch revision 195858] (GCC) Target: avr Configured with: ../../gcc.gnu.org/gcc-4_7-branch/configure --target=avr --prefix=/local/gnu/install/gcc-4.7 --disable-nls --with-dwarf2 --ena

[Bug tree-optimization/60075] Wrong code from loop optimizer with address-space accesses

2014-02-05 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60075 Georg-Johann Lay changed: What|Removed |Added Keywords||addr-space, wrong-code Tar

[Bug libffi/60073] [4.9 regression] 64-bit libffi.call/cls_double_va.c FAILs on Solaris/SPARC

2014-02-05 Thread amodra at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60073 Alan Modra changed: What|Removed |Added CC||amodra at gmail dot com --- Comment #2 from

[Bug target/60076] gcc.dg/vect/pr60012.c FAILs on Solaris/SPARC

2014-02-05 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60076 Rainer Orth changed: What|Removed |Added Target Milestone|--- |4.9.0

[Bug target/60076] gcc.dg/vect/pr60012.c FAILs on Solaris/SPARC

2014-02-05 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60076 --- Comment #1 from Rainer Orth --- Created attachment 32047 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32047&action=edit .vect dump

[Bug target/60076] New: gcc.dg/vect/pr60012.c FAILs on Solaris/SPARC

2014-02-05 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60076 Bug ID: 60076 Summary: gcc.dg/vect/pr60012.c FAILs on Solaris/SPARC Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: targe

[Bug ipa/59469] [4.8/4.9 Regression] LLVM build failure with gcc LTO

2014-02-05 Thread trippels at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59469 --- Comment #44 from Markus Trippelsdorf --- diff --git a/gcc/lto/lto-partition.c b/gcc/lto/lto-partition.c index da76b10511f0..e47679239d84 100644 --- a/gcc/lto/lto-partition.c +++ b/gcc/lto/lto-partition.c @@ -97,7 +97,7 @@ get_symbol_class (sym

[Bug target/60077] New: [4.9 regression] gcc.target/i386/pr35767-5.c FAILs

2014-02-05 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60077 Bug ID: 60077 Summary: [4.9 regression] gcc.target/i386/pr35767-5.c FAILs Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug target/60077] [4.9 regression] gcc.target/i386/pr35767-5.c FAILs

2014-02-05 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60077 Rainer Orth changed: What|Removed |Added Target Milestone|--- |4.9.0

[Bug c++/59832] [c++11] ICE in reshape_init_class with initializer list

2014-02-05 Thread sam at wavestore dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59832 Sam Kellett changed: What|Removed |Added CC||sam at wavestore dot com --- Comment #1 fro

[Bug c++/59832] [c++11] ICE in reshape_init_class with initializer list

2014-02-05 Thread sam at wavestore dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59832 --- Comment #2 from Sam Kellett --- Using gcc v4.8.2 I should add...

[Bug lto/60061] Different dump-ipa-cp-details without/with -flto for gfortran.dg/pr53787.f90

2014-02-05 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60061 --- Comment #2 from Martin Jambor --- I see init cloned in both -fwhole-program ipa-cp dumps and in WPA -flto dumps (i.e. when omitting the -S option). Apparently, when creating fat LTO object file -fwhole-program does not apply during the compil

[Bug target/59305] [4.9 Regression] gcc.dg/atomic/c11-atomic-exec-5.c fails with WARNING: program timed out on x86_64-apple-darwin13

2014-02-05 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59305 --- Comment #11 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #10 from Iain Sandoe --- > (In reply to Rainer Orth from comment #9) >> I see the same issue on some Solaris 10/SPARC systems on UltraSPARC T2: > > do you use the default m

[Bug tree-optimization/23855] loop header should also be pulled out of the inner loop too

2014-02-05 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23855 --- Comment #27 from Richard Biener --- Some more TLC to be applied before it's ready for prime time (and obviously testing). Eventually integrating with LIM sounds better?

[Bug tree-optimization/23855] loop header should also be pulled out of the inner loop too

2014-02-05 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23855 Richard Biener changed: What|Removed |Added Attachment #11231|0 |1 is obsolete|

[Bug preprocessor/56824] [4.8/4.9 regression] pragma GCC diagnostic push/pop fail with GCC diagnostic ignored "-Waggregate-return"

2014-02-05 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56824 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[Bug tree-optimization/23855] loop header should also be pulled out of the inner loop too

2014-02-05 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23855 --- Comment #28 from Richard Biener --- Created attachment 32051 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32051&action=edit updated patch Slight update to apply all possible hoists to PR60042.

[Bug middle-end/57499] [4.7/4.8/4.9 Regression] ICE when noreturn destructor returns after throw with -O

2014-02-05 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57499 --- Comment #4 from Jakub Jelinek --- Author: jakub Date: Wed Feb 5 14:34:30 2014 New Revision: 207504 URL: http://gcc.gnu.org/viewcvs?rev=207504&root=gcc&view=rev Log: PR middle-end/57499 * tree-eh.c (cleanup_empty_eh): Bail out on tota

[Bug tree-optimization/60042] vectorizer still does too many dependence tests for himeno:jacobi

2014-02-05 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60042 --- Comment #9 from Richard Biener --- PR23855 fixed we'd get for the analysis of the remaining DRs in the outermost loop for example for matrix A: Creating dr for *_290 analyze_innermost: success. base_address: pretmp_1792 + (sizetype) (

[Bug target/60077] [4.9 regression] gcc.target/i386/pr35767-5.c FAILs

2014-02-05 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60077 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Status|UNCONFIRMED

[Bug middle-end/57499] [4.7/4.8 Regression] ICE when noreturn destructor returns after throw with -O

2014-02-05 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57499 Jakub Jelinek changed: What|Removed |Added Known to work||4.9.0 Summary|[4.7/4.8/4.9 Reg

[Bug target/59718] Behaviour of -mcpu documented incorrectly for ARM targets

2014-02-05 Thread jgreenhalgh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59718 --- Comment #3 from jgreenhalgh at gcc dot gnu.org --- Author: jgreenhalgh Date: Wed Feb 5 14:40:36 2014 New Revision: 207505 URL: http://gcc.gnu.org/viewcvs?rev=207505&root=gcc&view=rev Log: [Backport: ARM Documentation] Clarify -mcpu, -mtune, -

[Bug target/60076] gcc.dg/vect/pr60012.c FAILs on Solaris/SPARC

2014-02-05 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60076 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c/59850] Support sparse-style pointer address spaces (type attributes)

2014-02-05 Thread tromey at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59850 --- Comment #6 from Tom Tromey --- Null pointer constants are treated specially, which makes sense, but only if they have type "void *" and are in address space 0. That is, this works: #define NULL ((__attribute__ ((address_space (0))) void *) 0)

[Bug ada/60078] New: acats c761007 fails on ARM

2014-02-05 Thread bernd.edlinger at hotmail dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60078 Bug ID: 60078 Summary: acats c761007 fails on ARM Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: ada Assignee:

[Bug target/60076] gcc.dg/vect/pr60012.c FAILs on Solaris/SPARC

2014-02-05 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60076 --- Comment #3 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #2 from Richard Biener --- > Mine. Some dg-requires of vect_XXX missing probably. > > note: not vectorized: no vectype for stmt: _8 = *_7; > scalar_type: long long unsigne

[Bug target/60076] gcc.dg/vect/pr60012.c FAILs on Solaris/SPARC

2014-02-05 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60076 --- Comment #4 from Rainer Orth --- Created attachment 32052 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32052&action=edit unsigned int .vect dump

[Bug target/59718] Behaviour of -mcpu documented incorrectly for ARM targets

2014-02-05 Thread jgreenhalgh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59718 --- Comment #4 from jgreenhalgh at gcc dot gnu.org --- Author: jgreenhalgh Date: Wed Feb 5 14:55:18 2014 New Revision: 207506 URL: http://gcc.gnu.org/viewcvs?rev=207506&root=gcc&view=rev Log: [Backport: ARM Documentation] Clarify -mcpu, -mtune, -

[Bug target/59305] [4.9 Regression] gcc.dg/atomic/c11-atomic-exec-5.c fails with WARNING: program timed out on x86_64-apple-darwin13

2014-02-05 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59305 --- Comment #12 from Iain Sandoe --- (In reply to r...@cebitec.uni-bielefeld.de from comment #11) > > --- Comment #10 from Iain Sandoe --- > > (In reply to Rainer Orth from comment #9) > >> I see the same issue on some Solaris 10/SPARC systems on

[Bug rtl-optimization/60079] [LRA] ICE when compiling attached case.

2014-02-05 Thread belagod at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60079 --- Comment #1 from Tejas Belagod --- Created attachment 32053 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32053&action=edit Reduced test case for LRA ICE.

[Bug target/59305] [4.9 Regression] gcc.dg/atomic/c11-atomic-exec-5.c fails with WARNING: program timed out on x86_64-apple-darwin13

2014-02-05 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59305 --- Comment #13 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #12 from Iain Sandoe --- [...] > Do you repeat the findings we see on Darwin, where a heavily loaded system > does > not exhibit the slow-down? no, I see it both on unloa

[Bug target/59718] Behaviour of -mcpu documented incorrectly for ARM targets

2014-02-05 Thread jgreenhalgh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59718 jgreenhalgh at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resoluti

[Bug rtl-optimization/60079] New: [LRA] ICE when compiling attached case.

2014-02-05 Thread belagod at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60079 Bug ID: 60079 Summary: [LRA] ICE when compiling attached case. Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-optimi

[Bug target/60076] gcc.dg/vect/pr60012.c FAILs on Solaris/SPARC

2014-02-05 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60076 --- Comment #5 from Richard Biener --- note: extract even/odd not supported by target aha... next try: Index: gcc/testsuite/gcc.dg/vect/pr60012.c === --- gcc/testsuite/gcc.dg/vect/

[Bug target/60076] gcc.dg/vect/pr60012.c FAILs on Solaris/SPARC

2014-02-05 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60076 --- Comment #6 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #5 from Richard Biener --- > note: extract even/odd not supported by target > > aha... next try: This works: scan-tree-dump isn't even attempted. Thanks. Rainer

[Bug target/59305] [4.9 Regression] gcc.dg/atomic/c11-atomic-exec-5.c fails with WARNING: program timed out on x86_64-apple-darwin13

2014-02-05 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59305 --- Comment #15 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #14 from Iain Sandoe --- > (In reply to r...@cebitec.uni-bielefeld.de from comment #13) [...] > so the open question is whether there's a fault in the fall-back solution -

[Bug target/60076] gcc.dg/vect/pr60012.c FAILs on Solaris/SPARC

2014-02-05 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60076 Richard Biener changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug target/60076] gcc.dg/vect/pr60012.c FAILs on Solaris/SPARC

2014-02-05 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60076 --- Comment #8 from Richard Biener --- Author: rguenth Date: Wed Feb 5 15:14:56 2014 New Revision: 207509 URL: http://gcc.gnu.org/viewcvs?rev=207509&root=gcc&view=rev Log: 2014-02-05 Richard Biener PR testsuite/60076 * gcc.dg/vect/pr

[Bug target/59305] [4.9 Regression] gcc.dg/atomic/c11-atomic-exec-5.c fails with WARNING: program timed out on x86_64-apple-darwin13

2014-02-05 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59305 --- Comment #14 from Iain Sandoe --- (In reply to r...@cebitec.uni-bielefeld.de from comment #13) > > --- Comment #12 from Iain Sandoe --- > [...] > > Do you repeat the findings we see on Darwin, where a heavily loaded system > > does > > not ex

[Bug middle-end/60080] New: gcc.dg/vect/vect-nop-move.c FAILs

2014-02-05 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60080 Bug ID: 60080 Summary: gcc.dg/vect/vect-nop-move.c FAILs Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end

[Bug middle-end/60080] gcc.dg/vect/vect-nop-move.c FAILs

2014-02-05 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60080 Rainer Orth changed: What|Removed |Added Target Milestone|--- |4.9.0

[Bug ipa/60072] wrong code (for code with an optimize attribute) at -O0 on x86_64-linux-gnu in 32-bit mode

2014-02-05 Thread su at cs dot ucdavis.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60072 --- Comment #2 from Zhendong Su --- (In reply to Jakub Jelinek from comment #1) > Seems to be a dup of PR60062. > > *** This bug has been marked as a duplicate of bug 60062 *** Sorry for the dup Jakub, but are you certain about it? Since 60062

[Bug c++/58703] [4.9 Regression] ICE with invalid types in OpenMP declare reduction clause

2014-02-05 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58703 --- Comment #2 from Jakub Jelinek --- Author: jakub Date: Wed Feb 5 15:32:01 2014 New Revision: 207511 URL: http://gcc.gnu.org/viewcvs?rev=207511&root=gcc&view=rev Log: PR c++/58703 * parser.c (cp_parser_omp_declare_reduction): Save and

[Bug ipa/59947] [4.9 Regression] Segmentation fault with #pragma GCC optimize ("O2"), ICE in get_odr_type

2014-02-05 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59947 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Wed Feb 5 15:34:25 2014 New Revision: 207512 URL: http://gcc.gnu.org/viewcvs?rev=207512&root=gcc&view=rev Log: PR ipa/59947 * ipa-devirt.c (possible_polymorphic_call_targets): Fix

[Bug rtl-optimization/59999] [4.9 Regression] Sign extension in loop regression blocks generation of zero overhead loop

2014-02-05 Thread pa...@matos-sorge.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=5 --- Comment #10 from Paulo J. Matos --- (In reply to Paulo J. Matos from comment #8) > > Made a mistake. With the attached test, the final gimple before expand for > the loop basic block is: > ;; basic block 5, loop depth 0 > ;;pred:

[Bug target/60062] [4.7/4.9 Regression] wrong code (for code with the optimize attribute) at -O1 and above on x86_64-linux-gnu in 32-bit mode

2014-02-05 Thread su at cs dot ucdavis.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60062 --- Comment #5 from Zhendong Su --- (In reply to Jakub Jelinek from comment #4) > *** Bug 60072 has been marked as a duplicate of this bug. *** The testcase below is most likely another dup as the only difference is that it affects the trunk at -

[Bug c/59753] Missing -Woverflow warning with signed constant conversion between T_MAX+1 and UT_MAX

2014-02-05 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59753 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c/59850] Support sparse-style pointer address spaces (type attributes)

2014-02-05 Thread josh at joshtriplett dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59850 --- Comment #7 from Josh Triplett --- (In reply to Tom Tromey from comment #6) > Null pointer constants are treated specially, which makes sense, > but only if they have type "void *" and are in address space 0. Otherwise, they're not a null poin

[Bug c++/60081] New: Internal compiler error: Error reporting routines re-entered.

2014-02-05 Thread stanislav.manilov at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60081 Bug ID: 60081 Summary: Internal compiler error: Error reporting routines re-entered. Product: gcc Version: 4.7.3 Status: UNCONFIRMED Severity: major Pr

[Bug ipa/60072] wrong code (for code with an optimize attribute) at -O0 on x86_64-linux-gnu in 32-bit mode

2014-02-05 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60072 --- Comment #3 from Jakub Jelinek --- It is fixed by the same patch, and is the same problem. If one of the two PRs ever worked with optimize attribute, it was purely by accident.

[Bug ipa/59947] [4.9 Regression] Segmentation fault with #pragma GCC optimize ("O2"), ICE in get_odr_type

2014-02-05 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59947 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/58703] [4.9 Regression] ICE with invalid types in OpenMP declare reduction clause

2014-02-05 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58703 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug ipa/59918] [4.9 Regression] ICE in record_target_from_binfo, at ipa-devirt.c:693

2014-02-05 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59918 Bug 59918 depends on bug 59947, which changed state. Bug 59947 Summary: [4.9 Regression] Segmentation fault with #pragma GCC optimize ("O2"), ICE in get_odr_type http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59947 What|Removed

[Bug ipa/59918] [4.9 Regression] ICE in record_target_from_binfo, at ipa-devirt.c:693

2014-02-05 Thread trippels at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59918 --- Comment #6 from Markus Trippelsdorf --- (In reply to Jan Hubicka from comment #5) > Should be the same issue as PR59947 No. Still happens after r207512.

[Bug libffi/60073] [4.9 regression] 64-bit libffi.call/cls_double_va.c FAILs after recent modification

2014-02-05 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60073 Eric Botcazou changed: What|Removed |Added Target|sparc*-sun-solaris2.* |sparc*-*-* Status|UNCONFIRMED

[Bug c++/60047] [4.7/4.8/4.9 Regression] ICE with defaulted copy constructor and virtual base class

2014-02-05 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60047 Paolo Carlini changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[Bug libffi/60073] [4.9 regression] 64-bit libffi.call/cls_double_va.c FAILs after recent modification

2014-02-05 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60073 Eric Botcazou changed: What|Removed |Added Status|NEW |ASSIGNED CC|ebotcazou at

[Bug c/59753] -Woverflow warning inconsistency with signed constant conversion between T_MAX+1 and UT_MAX vs larger than UT_MAX

2014-02-05 Thread vincent-gcc at vinc17 dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59753 Vincent Lefèvre changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED Resolution|WORKSFOR

[Bug ada/60078] acats c761007 fails on ARM

2014-02-05 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60078 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

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