[Bug c++/45822] [4.6-regression] Qt 4.7.0 build fails

2010-09-29 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45822 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |4.6.0

[Bug c++/45822] [4.6-regression] Qt 4.7.0 build fails

2010-09-29 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45822 --- Comment #4 from Andrew Pinski 2010-09-29 22:02:32 UTC --- This issue looks more likely QT issues than a GCC one. The attached file is not unzipping for me though.

[Bug tree-optimization/45833] Unnecessary runtime versioning for aliasing

2010-09-29 Thread spop at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45833 --- Comment #2 from Sebastian Pop 2010-09-29 22:05:35 UTC --- (In reply to comment #1) > Maybe data-dependency needs to be extended for this (two references either > identical, or non-overlapping). Correct. Data dep analysis should not return a

[Bug bootstrap/45816] [4.6 Regression] --enable-checking=release causes a comparison failure on powerpc-darwin

2010-09-29 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45816 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |4.6.0 Summary|[4.6 Regression]

[Bug target/45837] New: Global options changes on Sept. 29th, breaks powerpc linux64 build

2010-09-29 Thread meissner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45837 Summary: Global options changes on Sept. 29th, breaks powerpc linux64 build Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: critical Priority: P3

[Bug target/32523] disastrous scheduling for POWER5

2010-09-29 Thread whaley at cs dot utsa.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32523 --- Comment #10 from R. Clint Whaley 2010-09-29 22:22:22 UTC --- >Out of curiosity, any benchmark updates on more recent releases? Nope, after several rough experiences I've stopped reporting gcc bugs and problems. It usually takes weeks of my

[Bug target/32523] disastrous scheduling for POWER5

2010-09-29 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32523 --- Comment #11 from Andrew Pinski 2010-09-29 22:39:14 UTC --- (In reply to comment #10) > which is typically reported as invalid by Pinski right up until it is fixed. I just looked into the bugs which you have filed and saw a different patter

[Bug c++/45829] Unary minus on static const class variable triggering linker error

2010-09-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45829 --- Comment #7 from Jonathan Wakely 2010-09-29 22:59:39 UTC --- (In reply to comment #6) > > What is the point of allowing to initialize it then? Static const members declared with initializers can be used in constant expressions, see 9.4.2p4

[Bug target/32523] disastrous scheduling for POWER5

2010-09-29 Thread whaley at cs dot utsa.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32523 --- Comment #12 from R. Clint Whaley 2010-09-29 23:10:50 UTC --- Andrew, I'm certainly unsurprised that you disagree with me, since I don't think we have ever agreed on anything in something like 5 years. To get an idea of what I'm talking abou

[Bug tree-optimization/45830] [4.4/4.5/4.6 Regression] Code+rodata increase with -ftree-switch-conversion

2010-09-29 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45830 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |4.4.5

[Bug target/32523] disastrous scheduling for POWER5

2010-09-29 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32523 --- Comment #13 from Andrew Pinski 2010-09-29 23:20:29 UTC --- (In reply to comment #12) > Andrew, > > I'm certainly unsurprised that you disagree with me, since I don't think we > have ever agreed on anything in something like 5 years. To get

[Bug c++/45829] Unary minus on static const class variable triggering linker error

2010-09-29 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45829 --- Comment #8 from Manuel López-Ibáñez 2010-09-29 23:22:59 UTC --- (In reply to comment #7) > (In reply to comment #6) > > > > What is the point of allowing to initialize it then? > > Static const members declared with initializers can be used

[Bug target/44575] [4.5 Regression] __builtin_va_arg overwrites into adjacent stack location

2010-09-29 Thread eraman at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44575 --- Comment #7 from Easwaran Raman 2010-09-30 00:21:17 UTC --- This is a variation of the same problem where __builtin_va_arg overwrites into adjacent stack location [Not sure if I should reopen this bug or file a new one]: $ cat vararg.cc #inc

[Bug bootstrap/45612] [4.6 regression] Reference to undefined label building libada on Solaris 2/SPARC

2010-09-29 Thread dave at hiauly1 dot hia.nrc.ca
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45612 --- Comment #13 from dave at hiauly1 dot hia.nrc.ca 2010-09-30 01:18:27 UTC --- On Tue, 28 Sep 2010, hubicka at ucw dot cz wrote: > Hi, > I would really apprechiate the answer to comment #6. Since the patch should > only > introduce more (valid)

[Bug bootstrap/45612] [4.6 regression] Reference to undefined label building libada on Solaris 2/SPARC

2010-09-29 Thread dave at hiauly1 dot hia.nrc.ca
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45612 --- Comment #15 from dave at hiauly1 dot hia.nrc.ca 2010-09-30 01:26:27 UTC --- On Thu, 30 Sep 2010, dave at hiauly1 dot hia.nrc.ca wrote: For reference, I have also attached the hppa2.0w-hp-hpux11.11 .s file. The problem is the reference to L$037

[Bug libgomp/45838] New: FAIL: libgomp.c/pr34513.c execution test

2010-09-29 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45838 Summary: FAIL: libgomp.c/pr34513.c execution test Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libgomp AssignedTo: unassig

[Bug middle-end/45819] [4.5 Regression] unexpected unaligned access to volatile int

2010-09-29 Thread anemo at mba dot ocn.ne.jp
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45819 --- Comment #3 from Atsushi Nemoto 2010-09-30 02:06:18 UTC --- (In reply to comment #1) > As a matter of clean implementation I suggest to do > > struct st { > int ptr; > } __attribute__ ((packed,aligned(__alignof__(int; I confirmed thi

[Bug libfortran/45839] New: Provide reasonable handling of I/O to/from FIFO file objects

2010-09-29 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45839 Summary: Provide reasonable handling of I/O to/from FIFO file objects Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compon

[Bug libfortran/45839] Provide reasonable handling of I/O to/from FIFO file objects

2010-09-29 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45839 Jerry DeLisle changed: What|Removed |Added AssignedTo|unassigned at gcc dot |jvdelisle at gcc dot |g

[Bug c/45840] New: Enhance __builtin_object_size to return useful result when applied to T (*p)[N]

2010-09-29 Thread gcc.8eaf7cd8e5128d8191fe at spamgourmet dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45840 Summary: Enhance __builtin_object_size to return useful result when applied to T (*p)[N] Product: gcc Version: 4.5.1 Status: UNCONFIRMED Severity: enhancement Prio

[Bug fortran/45828] [4.6 Regression] No default initialization of derived type members?

2010-09-29 Thread jpr at csc dot fi
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45828 --- Comment #3 from jpr at csc dot fi 2010-09-30 04:50:05 UTC --- Hi, the problem seems to be in expr.c (called from resolve.c: resolve_allocate_expr()) bool gfc_has_default_initializer (gfc_symbol *der) { gfc_component *c; gcc_assert (der->

[Bug libstdc++/45841] New: [4.6 Regression]: r164529 cris-elf libstdc++ 27_io/basic_filebuf/seekoff/char/2-io.cc

2010-09-29 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45841 Summary: [4.6 Regression]: r164529 cris-elf libstdc++ 27_io/basic_filebuf/seekoff/char/2-io.cc Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Pri

[Bug fortran/45828] [4.6 Regression] No default initialization of derived type members?

2010-09-29 Thread jpr at csc dot fi
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45828 --- Comment #4 from jpr at csc dot fi 2010-09-30 05:12:10 UTC --- This is the patch introducing the call to gfc_has_default_initializer() from resolve_allocate_expr(): http://gcc.gnu.org/viewcvs?view=revision&revision=164305 2010-09-15 Janus Weil

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