[Bug middle-end/35544] Error with -fprofile-use

2008-03-11 Thread pinskia at gcc dot gnu dot org
--- Comment #6 from pinskia at gcc dot gnu dot org 2008-03-12 06:52 --- I should note that when GCC emits the annotations for profiling, it actually emits the counter updates and all and other optimizations don't need to know about them except if they want to know the information about w

[Bug middle-end/35544] Error with -fprofile-use

2008-03-11 Thread pinskia at gcc dot gnu dot org
--- Comment #5 from pinskia at gcc dot gnu dot org 2008-03-12 06:50 --- For reference see: http://gcc.gnu.org/ml/gcc-patches/2007-01/msg01205.html http://gcc.gnu.org/ml/gcc-patches/2005-03/msg00200.html http://gcc.gnu.org/ml/gcc/2005-12/msg00215.html And most likely a couple others too.

[Bug target/35540] [4.3/4.4 Regression]: Segmentation fault with __builtin_parity() and -O1

2008-03-11 Thread ubizjak at gmail dot com
-- ubizjak at gmail dot com changed: What|Removed |Added Target Milestone|--- |4.3.1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35540

[Bug target/35540] [4.3/4.4 Regression]: Segmentation fault with __builtin_parity() and -O1

2008-03-11 Thread ubizjak at gmail dot com
--- Comment #7 from ubizjak at gmail dot com 2008-03-12 06:42 --- Fixed. -- ubizjak at gmail dot com changed: What|Removed |Added Status|ASSIGNED

[Bug middle-end/35544] Error with -fprofile-use

2008-03-11 Thread xinliangli at gmail dot com
--- Comment #4 from xinliangli at gmail dot com 2008-03-12 06:40 --- (In reply to comment #3) > (In reply to comment #2) > > This model won't work well when -O4 (ipo) is in place. If instrumentation > > and > > annotation happens at the same phase in the compiler pipeline, I don't see a

[Bug target/35540] [4.3/4.4 Regression]: Segmentation fault with __builtin_parity() and -O1

2008-03-11 Thread uros at gcc dot gnu dot org
--- Comment #6 from uros at gcc dot gnu dot org 2008-03-12 06:37 --- Subject: Bug 35540 Author: uros Date: Wed Mar 12 06:37:10 2008 New Revision: 133135 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=133135 Log: PR target/35540 * config/i386/i386.md (paritysi2, p

[Bug middle-end/35544] Error with -fprofile-use

2008-03-11 Thread pinskia at gcc dot gnu dot org
--- Comment #3 from pinskia at gcc dot gnu dot org 2008-03-12 06:28 --- (In reply to comment #2) > This model won't work well when -O4 (ipo) is in place. If instrumentation and > annotation happens at the same phase in the compiler pipeline, I don't see a > reason why such restriction is

[Bug middle-end/35544] Error with -fprofile-use

2008-03-11 Thread xinliangli at gmail dot com
--- Comment #2 from xinliangli at gmail dot com 2008-03-12 06:24 --- (In reply to comment #1) > This is by design, you need to use the same options for -fprofile-use as you > do > for -fprofile-generate. > This model won't work well when -O4 (ipo) is in place. If instrumentation and a

[Bug middle-end/35543] Add more strOp for value profiling

2008-03-11 Thread xinliangli at gmail dot com
--- Comment #2 from xinliangli at gmail dot com 2008-03-12 06:22 --- (In reply to comment #1) > Subject: Re: New: value profiling support for memOps such as memcpy > > > > Sent from my iPhone > > On Mar 11, 2008, at 22:32, "xinliangli at gmail dot com" > <[EMAIL PROTECTED] > > wr

[Bug middle-end/35545] virtual call specialization not happening with FDO

2008-03-11 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2008-03-12 06:07 --- Jump threading happened by we did not prop the call correctly: ap = (struct A *) D.2075; ap->_vptr$A = &_ZTV1A[2]; OBJ_TYPE_REF(*ap->_vptr$A;ap->0) (ap); ... this = (struct B *) D.2076; this->D.2018._vptr$

[Bug tree-optimization/35252] No vectorization for complex arrays

2008-03-11 Thread victork at gcc dot gnu dot org
--- Comment #1 from victork at gcc dot gnu dot org 2008-03-12 06:05 --- We don't recognize REALPART_EXPR and IMAGPART_EXPR in vectorizer. These should be recognized as load operations: CR.39_21 = REALPART_EXPR ; CI.40_22 = IMAGPART_EXPR ; CR.41_23 = REALPART_EXPR ; CI.42_24 = IM

[Bug middle-end/35544] Error with -fprofile-use

2008-03-11 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2008-03-12 06:04 --- This is by design, you need to use the same options for -fprofile-use as you do for -fprofile-generate. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added -

[Bug middle-end/35545] New: virtual call specialization not happening with FDO

2008-03-11 Thread xinliangli at gmail dot com
In the following example, virtual calls via ap should be speciallized -- there is one dominatating call target, but compiling the program at -O3 with -fprofile-use, it does not happen. g++ -O1 -fprofile-generate devirt.cc ./a.out g++ -fprofile-use -O3 -fdump-tree-optimized devirt.cc // devirt.cc

[Bug middle-end/35543] value profiling support for memOps such as memcpy

2008-03-11 Thread pinskia at gmail dot com
--- Comment #1 from pinskia at gmail dot com 2008-03-12 05:51 --- Subject: Re: New: value profiling support for memOps such as memcpy Sent from my iPhone On Mar 11, 2008, at 22:32, "xinliangli at gmail dot com" <[EMAIL PROTECTED] > wrote: > Value profiling on the length paramete

Re: [Bug middle-end/35543] New: value profiling support for memOps such as memcpy

2008-03-11 Thread Andrew Pinski
Sent from my iPhone On Mar 11, 2008, at 22:32, "xinliangli at gmail dot com" <[EMAIL PROTECTED] > wrote: Value profiling on the length parameters of memset, memcpy, memmove, strncmp, strncpy, memcmp, etc can be guide the inline expansion strategy for those calls. As an example, very lar

[Bug middle-end/35544] New: Error with -fprofile-use

2008-03-11 Thread xinliangli at gmail dot com
In the following example, profile data generated by -O0 binary run can not be used for profile-use at -O2. This is either a bug or design flaw if not supported. g++ -fprofile-generate devirt.cc ./a.out g++ -fprofile-use -O2 devirt.cc ==> devirt.cc: In function 'int main()': devirt.cc:45: error: c

[Bug fortran/35539] g77 with -fugly-logint wrongly evaluates .eqv. statement

2008-03-11 Thread jvdelisle at gcc dot gnu dot org
--- Comment #2 from jvdelisle at gcc dot gnu dot org 2008-03-12 05:38 --- This is a "won't fix". Thank you for the report. gfortran will compile g77 code so please give it a try. Please let us know if you have a problem with it. Look here for binaries if not available from your distr

[Bug middle-end/35543] New: value profiling support for memOps such as memcpy

2008-03-11 Thread xinliangli at gmail dot com
Value profiling on the length parameters of memset, memcpy, memmove, strncmp, strncpy, memcmp, etc can be guide the inline expansion strategy for those calls. As an example, very large sized memcpy may prefer non-temporal memory move etc. -- Summary: value profiling support for memOp

[Bug fortran/33296] [4.3/4.4 regression] nearest(huge(1.0),1.0) gives an error

2008-03-11 Thread jvdelisle at gcc dot gnu dot org
--- Comment #12 from jvdelisle at gcc dot gnu dot org 2008-03-12 04:43 --- This works for me as well. I think it has been fixed. Dominique, can you please confirm this is fixed for you? on 4.4 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33296

[Bug fortran/33296] [4.3/4.4 regression] nearest(huge(1.0),1.0) gives an error

2008-03-11 Thread jvdelisle at gcc dot gnu dot org
--- Comment #11 from jvdelisle at gcc dot gnu dot org 2008-03-12 04:23 --- I wlll look into this a bit. This caught my attention because it says ice-on-valid and it is set as an enhancement. That makes no sense. -- jvdelisle at gcc dot gnu dot org changed: What|Rem

[Bug fortran/35475] [4.2 Regression] gfortran fails to compile valid code with ICE erro in fold-const.c

2008-03-11 Thread jvdelisle at gcc dot gnu dot org
--- Comment #7 from jvdelisle at gcc dot gnu dot org 2008-03-12 04:12 --- I will dejagnuize the test case and commit it. -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added -

[Bug middle-end/34212] spurious warning: value computed is not used

2008-03-11 Thread pinskia at gcc dot gnu dot org
--- Comment #9 from pinskia at gcc dot gnu dot org 2008-03-12 03:48 --- I should be able to submit this patch tomorrow morning after the testing finishes. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34212

[Bug fortran/35059] Seg fault when max constructor limit reached

2008-03-11 Thread jvdelisle at gcc dot gnu dot org
--- Comment #4 from jvdelisle at gcc dot gnu dot org 2008-03-12 01:11 --- Fixed on 4.4 -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added Stat

[Bug target/35222] [4.3/4.4 Regression] EH output contains procedure label without P' selector

2008-03-11 Thread danglin at gcc dot gnu dot org
--- Comment #9 from danglin at gcc dot gnu dot org 2008-03-12 00:57 --- Subject: Bug 35222 Author: danglin Date: Wed Mar 12 00:56:34 2008 New Revision: 133131 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=133131 Log: PR target/35222 * configure.ac (CONFIG_SJLJ_E

Uj uzeneted erkezett

2008-03-11 Thread hugika
Szia Elhiszem, hogy nem szeretsz ilyen levelet kapni, de kivetelesen megeri meglatogatnod az alabbi oldalt, hisz magyarorszag legnagyobb tartalmat talalod legolcsobban, vetek lenne kihagyni tenyleg! Rengeteg levelet kapunk vissza, hogy mennyire jo az oldal és mennyi regen keresett filmet talal

[Bug libstdc++/35541] Legal C++ program can't be compiled with -D_GLIBCXX_DEBUG

2008-03-11 Thread pcarlini at suse dot de
--- Comment #4 from pcarlini at suse dot de 2008-03-11 21:52 --- Yes, it's a trivial issue, sorry about that. I think the third parameter of the *_sorted_set_aux functions can be simply removed. Anyway, I'll fix it ASAP. -- pcarlini at suse dot de changed: What|Remove

[Bug target/25893] [meta-bug] cris-linux: various libgomp tests fail

2008-03-11 Thread hp at gcc dot gnu dot org
--- Comment #1 from hp at gcc dot gnu dot org 2008-03-11 21:50 --- Suspending it, as I'm not working on it "for the moment". -- hp at gcc dot gnu dot org changed: What|Removed |Added -

[Bug target/32107] bad codegen for vector initialization in Altivec

2008-03-11 Thread pinskia at gcc dot gnu dot org
--- Comment #3 from pinskia at gcc dot gnu dot org 2008-03-11 21:35 --- Mine, I said. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|un

[Bug target/32107] bad codegen for vector initialization in Altivec

2008-03-11 Thread pinskia at gcc dot gnu dot org
--- Comment #2 from pinskia at gcc dot gnu dot org 2008-03-11 21:34 --- Mine. The patches which I have from the PS3 toolchain fixes this one, it is related to PR 32110 also. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added --

[Bug target/23983] the altivec builtins should be marked as pure/const

2008-03-11 Thread pinskia at gcc dot gnu dot org
--- Comment #5 from pinskia at gcc dot gnu dot org 2008-03-11 21:29 --- Created an attachment (id=15301) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15301&action=view) Patch which I am testing This is the patch which I am testing currently for this bug. -- http://gcc.gnu.or

[Bug tree-optimization/35403] ipa-reference.c does not change a default initialized static variable to be readonly

2008-03-11 Thread pinskia at gcc dot gnu dot org
--- Comment #4 from pinskia at gcc dot gnu dot org 2008-03-11 21:08 --- Subject: Bug 35403 Author: pinskia Date: Tue Mar 11 21:08:00 2008 New Revision: 133119 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=133119 Log: 2008-03-11 Andrew Pinski <[EMAIL PROTECTED]> * ipa

[Bug tree-optimization/35403] ipa-reference.c does not change a default initialized static variable to be readonly

2008-03-11 Thread pinskia at gcc dot gnu dot org
--- Comment #3 from pinskia at gcc dot gnu dot org 2008-03-11 21:08 --- Fixed. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug rtl-optimization/35542] fwprop only propagates one operand

2008-03-11 Thread hutchinsonandy at aim dot com
--- Comment #1 from hutchinsonandy at aim dot com 2008-03-11 20:34 --- Created an attachment (id=15300) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15300&action=view) Patch to search modified instruction for register. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35542

[Bug rtl-optimization/35542] New: fwprop only propagates one operand

2008-03-11 Thread hutchinsonandy at aim dot com
fwprop.c currently has a bug where a successful propagation to one operand of an instruction will prevent propagation to any remaining operands. The cause is due to the use of loc_mentioned_in_p() to check that a reference, provided by earlier DF scan, still exist in an instruction. The test

[Bug libfortran/35524] [4.4 regression] Unconditional use of expl() in libgfortran

2008-03-11 Thread michael dot a dot richmond at nasa dot gov
--- Comment #3 from michael dot a dot richmond at nasa dot gov 2008-03-11 19:49 --- (In reply to comment #2) > Can you please try the following patch and tell me whether it helps? It fixed the problem. Thank you. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35524

[Bug driver/35532] Native GCC no longer searches $prefix/lib for startfiles when run from $objdir

2008-03-11 Thread carlos at codesourcery dot com
--- Comment #4 from carlos at codesourcery dot com 2008-03-11 19:21 --- Greg, The example you describe looks an awful lot like a cross-compile. Is there anything preventing you from configuring with --enable-build-sysroot=/tmp/foo? Could you also describe your original build process in

[Bug target/35540] [4.3/4.4 Regression]: Segmentation fault with __builtin_parity() and -O1

2008-03-11 Thread uros at gcc dot gnu dot org
--- Comment #5 from uros at gcc dot gnu dot org 2008-03-11 19:19 --- Subject: Bug 35540 Author: uros Date: Tue Mar 11 19:18:48 2008 New Revision: 133118 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=133118 Log: PR target/35540 * config/i386/i386.md (paritysi2, p

[Bug middle-end/32581] make profiledbootstrap - stageprofile - gcc/ada/a-except.adb:1301: error: control flow in the middle of basic block 20

2008-03-11 Thread gcc at spatium dot org
--- Comment #7 from gcc at spatium dot org 2008-03-11 18:46 --- (In reply to comment #6) > *** Bug 35537 has been marked as a duplicate of this bug. *** > this bug seems to appear only with profiledbootstrap. i'm able to do normal bootstrap without running into the problem. -- htt

gcc-4.2.3 build problem: ASM_APP_ON undeclared

2008-03-11 Thread Danny Backx
I must be doing something wrong, I cannot seem to compile the new 4.2.3 : gmake[3]: Entering directory `/home/danny/src/gcc/x86-bootstrap/gcc' gcc -c -g -fkeep-inline-functions -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-at

[Bug libstdc++/35541] Legal C++ program can't be compiled with -D_GLIBCXX_DEBUG

2008-03-11 Thread chris at bubblescope dot net
--- Comment #3 from chris at bubblescope dot net 2008-03-11 17:12 --- While I'm sure he will be along soon anyway, I shall add Paolo to the CC list of this bug. It looks to me like a simple typo was made while fixing 34730. -- chris at bubblescope dot net changed: What

[Bug libstdc++/35541] Legal C++ program can't be compiled with -D_GLIBCXX_DEBUG

2008-03-11 Thread chris at bubblescope dot net
--- Comment #2 from chris at bubblescope dot net 2008-03-11 17:08 --- This used to work (works on Apple's gcc 4.0.1). The bug is an inconsistency between __check_sorted_set on lines 317 and 334 and the __check_sorted_set_aux on the lines before The 4 __check_sorted_set_aux methods expe

[Bug fortran/33197] Fortran 2008: math functions

2008-03-11 Thread fxcoudert at gcc dot gnu dot org
--- Comment #17 from fxcoudert at gcc dot gnu dot org 2008-03-11 16:53 --- Adding a note: fallback formulas for systems that lack C99 complex functions can be found in Cephes (http://www.netlib.org/cephes/) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33197

[Bug rtl-optimization/35281] [4.3/4.4 Regression] multiply with 0 generated for 64*32->64

2008-03-11 Thread bonzini at gcc dot gnu dot org
--- Comment #12 from bonzini at gnu dot org 2008-03-11 16:49 --- For 4.4, both mul16 and mul32 will be fixed by the pending patch. The pending patch is what cures the regression part of this bug. --- Comment #13 from bonzini at gnu dot org 2008-03-11 16:49 --- Subject: Bug 35

[Bug rtl-optimization/35281] [4.3/4.4 Regression] multiply with 0 generated for 64*32->64

2008-03-11 Thread bonzini at gnu dot org
--- Comment #12 from bonzini at gnu dot org 2008-03-11 16:49 --- For 4.4, both mul16 and mul32 will be fixed by the pending patch. The pending patch is what cures the regression part of this bug. -- bonzini at gnu dot org changed: What|Removed |Ad

[Bug bootstrap/35531] Assembler failure while compiling libgcc

2008-03-11 Thread bfriesen at simple dot dallas dot tx dot us
--- Comment #9 from bfriesen at simple dot dallas dot tx dot us 2008-03-11 16:35 --- A documentation update will be suffient provided that binutils 'ld' adequately supports Solaris now. However, I notice that there are may be some issues with code built/linked with the Sun linker and t

[Bug libstdc++/35541] Legal C++ program can't be compiled with -D_GLIBCXX_DEBUG

2008-03-11 Thread dominik dot strasser at onespin-solutions dot com
--- Comment #1 from dominik dot strasser at onespin-solutions dot com 2008-03-11 16:25 --- Created an attachment (id=15299) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15299&action=view) Source file -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35541

[Bug libstdc++/35541] New: Legal C++ program can't be compiled with -D_GLIBCXX_DEBUG

2008-03-11 Thread dominik dot strasser at onespin-solutions dot com
The attached legal C++ source can't be compiled with -D_GLIBCXX_DEBUG -- Summary: Legal C++ program can't be compiled with - D_GLIBCXX_DEBUG Product: gcc Version: 4.3.0 Status: UNCONFIRMED Severity: normal Prior

[Bug bootstrap/35531] Assembler failure while compiling libgcc

2008-03-11 Thread ubizjak at gmail dot com
--- Comment #8 from ubizjak at gmail dot com 2008-03-11 16:20 --- (In reply to comment #7) > http://gcc.gnu.org/install/specific.html#ix86-x-solaris210 > > It is recommended that you configure GCC to use the GNU assembler in > /usr/sfw/bin/gas but the Sun linker, using the options --wit

[Bug target/26149] libgomp.c/ordered-2.c fails on x86_64-linux-gnu with -m32

2008-03-11 Thread ghazi at gcc dot gnu dot org
--- Comment #10 from ghazi at gcc dot gnu dot org 2008-03-11 16:14 --- Fixed. -- ghazi at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug libgomp/33275] Transient libgomp.fortran/omp_parse3.f90 -O0 failure

2008-03-11 Thread ghazi at gcc dot gnu dot org
-- ghazi at gcc dot gnu dot org changed: What|Removed |Added CC||ghazi at gcc dot gnu dot org Target Milestone|---

[Bug bootstrap/35531] Assembler failure while compiling libgcc

2008-03-11 Thread pinskia at gcc dot gnu dot org
--- Comment #7 from pinskia at gcc dot gnu dot org 2008-03-11 15:53 --- http://gcc.gnu.org/install/specific.html#ix86-x-solaris210 It is recommended that you configure GCC to use the GNU assembler in /usr/sfw/bin/gas but the Sun linker, using the options --with-gnu-as --with-as=/usr/sfw

[Bug target/35540] [4.3/4.4 Regression]: Segmentation fault with __builtin_parity() and -O1

2008-03-11 Thread hjl dot tools at gmail dot com
--- Comment #4 from hjl dot tools at gmail dot com 2008-03-11 15:53 --- It was introduced between revisions 121818 and 122326. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35540

[Bug bootstrap/35531] Assembler failure while compiling libgcc

2008-03-11 Thread bfriesen at simple dot dallas dot tx dot us
--- Comment #6 from bfriesen at simple dot dallas dot tx dot us 2008-03-11 15:51 --- The previous GCC releases worked "out of the box" but 4.3.0 does not. Give this, how can this bug report be "invalid"? The configuration for Solaris 10 on x86 hardware has clearly degraded as compared

[Bug target/35540] [4.3/4.4 Regression]: Segmentation fault with __builtin_parity() and -O1

2008-03-11 Thread ubizjak at gmail dot com
--- Comment #3 from ubizjak at gmail dot com 2008-03-11 15:43 --- Mine. -- ubizjak at gmail dot com changed: What|Removed |Added AssignedTo|unassigned at gcc dot

[Bug libgomp/33275] Transient libgomp.fortran/omp_parse3.f90 -O0 failure

2008-03-11 Thread ghazi at gcc dot gnu dot org
--- Comment #4 from ghazi at gcc dot gnu dot org 2008-03-11 15:36 --- Subject: Bug 33275 Author: ghazi Date: Tue Mar 11 15:35:51 2008 New Revision: 133114 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=133114 Log: PR target/26149 Backport: 2007-03-18 Ur

[Bug target/26149] libgomp.c/ordered-2.c fails on x86_64-linux-gnu with -m32

2008-03-11 Thread ghazi at gcc dot gnu dot org
--- Comment #9 from ghazi at gcc dot gnu dot org 2008-03-11 15:36 --- Subject: Bug 26149 Author: ghazi Date: Tue Mar 11 15:35:51 2008 New Revision: 133114 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=133114 Log: PR target/26149 Backport: 2007-03-18 Ur

[Bug testsuite/31369] 100's of new libgomp fails

2008-03-11 Thread ghazi at gcc dot gnu dot org
--- Comment #8 from ghazi at gcc dot gnu dot org 2008-03-11 15:36 --- Subject: Bug 31369 Author: ghazi Date: Tue Mar 11 15:35:51 2008 New Revision: 133114 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=133114 Log: PR target/26149 Backport: 2007-03-18 Ur

[Bug target/35540] [4.3/4.4 Regression]: Segmentation fault with __builtin_parity() and -O1

2008-03-11 Thread hjl dot tools at gmail dot com
-- hjl dot tools at gmail dot com changed: What|Removed |Added CC||hjl dot tools at gmail dot |

[Bug fortran/35539] g77 with -fugly-logint wrongly evaluates .eqv. statement

2008-03-11 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2008-03-11 15:33 --- g77 is no longer maintained, long live gfortran. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35539

[Bug c++/35483] GCC on AIX doesn't support dollar in symbols name.

2008-03-11 Thread Laurent dot Vivier at bull dot net
--- Comment #2 from Laurent dot Vivier at bull dot net 2008-03-11 15:28 --- Created an attachment (id=15298) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15298&action=view) new version of previous patch (aix-asm.patch) correctly export symbols Add compatibility with libtool proc

[Bug c/35540] Segmentation fault with __builtin_parity() and -O1

2008-03-11 Thread r dot schuerer at gmx dot at
--- Comment #2 from r dot schuerer at gmx dot at 2008-03-11 15:23 --- The assembler code for f() (as listed by "objdump -d a.out") is as follows: 0804838c : 804838c: 55 push %ebp 804838d: 89 e5 mov%esp,%ebp 804838f: b8 01

[Bug c/35540] Segmentation fault with __builtin_parity() and -O1

2008-03-11 Thread r dot schuerer at gmx dot at
--- Comment #1 from r dot schuerer at gmx dot at 2008-03-11 15:13 --- Created an attachment (id=15297) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15297&action=view) The C source file triggering the bug -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35540

[Bug c/35540] New: Segmentation fault with __builtin_parity() and -O1

2008-03-11 Thread r dot schuerer at gmx dot at
Consider the following C-Program main.c: /*/ int f (unsigned* a, int b) { return b ? 1 : __builtin_parity(*a); } int main() { unsigned a = 0; return f(&a, 0); } /*/ Using GCC 4.3.0: $ /usr/local/gcc-

[Bug rtl-optimization/33642] unrecognizable insn for -frtl-abstract-sequences

2008-03-11 Thread dominiq at lps dot ens dot fr
--- Comment #11 from dominiq at lps dot ens dot fr 2008-03-11 14:34 --- With patch from comment #10, the failures for gcc.c-torture/compile/pr11832.c and gcc.c-torture/compile/pr33009.c disappear on (powerpc|i686)-apple-darwin9, 32 and 64 bit modes without regression (gcc on powerpc, gcc

[Bug c/35526] ICE on memcpy

2008-03-11 Thread ubizjak at gmail dot com
--- Comment #7 from ubizjak at gmail dot com 2008-03-11 14:31 --- Fixed. -- ubizjak at gmail dot com changed: What|Removed |Added Status|ASSIGNED

[Bug middle-end/35518] [4.4 Regression] FAIL: gcc.c-torture/execute/20040709-1.c execution at -O2 and above

2008-03-11 Thread hjl dot tools at gmail dot com
--- Comment #1 from hjl dot tools at gmail dot com 2008-03-11 14:24 --- Which revision isn't OK? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35518

[Bug testsuite/35538] FAIL: gcc.dg/tree-ssa/ssa-store-ccp-4.c scan-tree-dump-times optimized "conststaticvariable" 1

2008-03-11 Thread hjl dot tools at gmail dot com
--- Comment #2 from hjl dot tools at gmail dot com 2008-03-11 14:20 --- Created an attachment (id=15296) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15296&action=view) A patch Try this patch. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35538

[Bug testsuite/35538] FAIL: gcc.dg/tree-ssa/ssa-store-ccp-4.c scan-tree-dump-times optimized "conststaticvariable" 1

2008-03-11 Thread hjl dot tools at gmail dot com
--- Comment #1 from hjl dot tools at gmail dot com 2008-03-11 14:18 --- It looks like variables in a shared library can't be overridden at run time on MacOS. You can skip or xfail it for MacOS. -- hjl dot tools at gmail dot com changed: What|Removed

[Bug c/35526] ICE on memcpy

2008-03-11 Thread uros at gcc dot gnu dot org
--- Comment #6 from uros at gcc dot gnu dot org 2008-03-11 14:17 --- Subject: Bug 35526 Author: uros Date: Tue Mar 11 14:16:25 2008 New Revision: 133108 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=133108 Log: 2008-03-11 Uros Bizjak <[EMAIL PROTECTED]> PR middle-end

[Bug other/35250] gmp and mpfr are erroneously configured with --target

2008-03-11 Thread bonzini at gnu dot org
--- Comment #5 from bonzini at gnu dot org 2008-03-11 13:56 --- Also, I would like to understand what does the "Some past versions of GMP used `--target' incorrectly" part mean. Does it mean that those past versions changed their configuration according to `--target', instead of `--hos

[Bug other/35250] gmp and mpfr are erroneously configured with --target

2008-03-11 Thread bonzini at gnu dot org
--- Comment #4 from bonzini at gnu dot org 2008-03-11 13:53 --- The patch does not remove the --target option. It just causes the "real" --target option (which is not equal to the host if we're building a cross) to be passed down to gmp/mpfr. Does this issue actually cause a build fail

[Bug fortran/35539] New: g77 with -fugly-logint wrongly evaluates .eqv. statement

2008-03-11 Thread janciosz at gmail dot com
Using -fugly-logint with the following code gives wrong evaluation of .eqv. statement program test Logical a, b a=.TRUE. b=.FALSE. if( a .eqv. b )then print *,'true' else print *,'false' end if end The result is "true". Program compile

[Bug testsuite/35538] New: FAIL: gcc.dg/tree-ssa/ssa-store-ccp-4.c scan-tree-dump-times optimized "conststaticvariable" 1

2008-03-11 Thread dominiq at lps dot ens dot fr
On (powerpc|i686)-apple-darwin9 I see the following failure in 32 and 64 bit modes: FAIL: gcc.dg/tree-ssa/ssa-store-ccp-4.c scan-tree-dump-times optimized "conststaticvariable" 1 [ibook-dhum] test/tmp% cat ssa-store-ccp-4.c.127t.optimized ;; Function f (f) Analyzing Edge Insertions. f () { :

[Bug c/35526] ICE on memcpy

2008-03-11 Thread uros at gcc dot gnu dot org
--- Comment #5 from uros at gcc dot gnu dot org 2008-03-11 12:48 --- Subject: Bug 35526 Author: uros Date: Tue Mar 11 12:47:29 2008 New Revision: 133106 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=133106 Log: PR middle-end/35526 * expr.c (store_expr): Call emi

[Bug bootstrap/35451] stage2 bootstrap xgcc infinite loop

2008-03-11 Thread pinskia at gcc dot gnu dot org
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||pinskia at gcc dot gnu dot |

[Bug target/35460] [4.4 Regression] undefined reference to `__builtin_stdarg_start' when compiling 2/29 snapshot on OpenBSD

2008-03-11 Thread pinskia at gcc dot gnu dot org
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added GCC target triplet||i686-openbsd Keywords||build

[Bug middle-end/32581] make profiledbootstrap - stageprofile - gcc/ada/a-except.adb:1301: error: control flow in the middle of basic block 20

2008-03-11 Thread ebotcazou at gcc dot gnu dot org
--- Comment #6 from ebotcazou at gcc dot gnu dot org 2008-03-11 12:07 --- *** Bug 35537 has been marked as a duplicate of this bug. *** -- ebotcazou at gcc dot gnu dot org changed: What|Removed |Added --

[Bug middle-end/35537] gnat bug while compiling 4.3.0

2008-03-11 Thread ebotcazou at gcc dot gnu dot org
--- Comment #1 from ebotcazou at gcc dot gnu dot org 2008-03-11 12:07 --- *** This bug has been marked as a duplicate of 32581 *** -- ebotcazou at gcc dot gnu dot org changed: What|Removed |Added -

[Bug fortran/35475] [4.2 Regression] gfortran fails to compile valid code with ICE erro in fold-const.c

2008-03-11 Thread pinskia at gcc dot gnu dot org
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||pinskia at gcc dot gnu dot |

[Bug tree-optimization/35528] [4.4 Regression] 23_containers/bitset/operations/1.cc

2008-03-11 Thread pinskia at gcc dot gnu dot org
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||pinskia at gcc dot gnu dot |

[Bug middle-end/35518] [4.4 Regression] FAIL: gcc.c-torture/execute/20040709-1.c execution at -O2 and above

2008-03-11 Thread pinskia at gcc dot gnu dot org
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||pinskia at gcc dot gnu dot |

[Bug testsuite/35512] [4.4 Regression]: gcc.target/ia64/visibility-1.c

2008-03-11 Thread pinskia at gcc dot gnu dot org
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||pinskia at gcc dot gnu dot |

[Bug libffi/35484] libffi doesn't support AIX 64bit

2008-03-11 Thread pinskia at gcc dot gnu dot org
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added Severity|normal |enhancement Status|UNCONFIRMED |NEW

[Bug java/35485] libjava is disabled by default

2008-03-11 Thread pinskia at gcc dot gnu dot org
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||pinskia at gcc dot gnu dot |

[Bug libfortran/35471] libgfortran fails with nonstandard

2008-03-11 Thread pinskia at gcc dot gnu dot org
--- Comment #2 from pinskia at gcc dot gnu dot org 2008-03-11 12:02 --- What glibc or newlib version are you using to compile GCC with? -- pinskia at gcc dot gnu dot org changed: What|Removed |Added -

[Bug bootstrap/35465] [4.4 Regression] Bootstrap failure at rev. 132875

2008-03-11 Thread pinskia at gcc dot gnu dot org
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||pinskia at gcc dot gnu dot |

[Bug fortran/35478] [4.2 regression] internal compiler error: Segmentation fault

2008-03-11 Thread pinskia at gcc dot gnu dot org
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||pinskia at gcc dot gnu dot |

[Bug target/35496] [4.4 Regression] test failures between revs. 132950 and 132974

2008-03-11 Thread pinskia at gcc dot gnu dot org
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||pinskia at gcc dot gnu dot |

[Bug middle-end/35537] gnat bug while compiling 4.3.0

2008-03-11 Thread pinskia at gcc dot gnu dot org
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||pinskia at gcc dot gnu dot |

[Bug ada/35537] New: gnat bug while compiling 4.3.0

2008-03-11 Thread gcc at spatium dot org
GCC 4.3.0 build fails with GNAT BUG, more info below $ gcc -v Using built-in specs. Target: x86_64-unknown-linux-gnu Configured with: ../gcc-4.2.3/configure --prefix=/usr --enable-threads --enable-shared --enable-languages=c,c++,ada,java,objc,fortran --host=x86_64-unknown-linux-gnu --with-system-z

[Bug c++/35244] Broken diagnostic: 'type_decl' not supported by dump_expr

2008-03-11 Thread pinskia at gcc dot gnu dot org
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added Target Milestone|--- |4.3.1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35244

[Bug tree-optimization/35494] [4.4 Regression]: Revision 132991 breaks C++ static member

2008-03-11 Thread pinskia at gcc dot gnu dot org
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added Target Milestone|--- |4.4.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35494

[Bug c++/35535] stl_vector.h Compilation error

2008-03-11 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2008-03-11 11:43 --- Can you provide the preprocessed source? -- pinskia at gcc dot gnu dot org changed: What|Removed |Added

[Bug bootstrap/35531] Assembler failure while compiling libgcc

2008-03-11 Thread ubizjak at gmail dot com
--- Comment #5 from ubizjak at gmail dot com 2008-03-11 11:17 --- Any way, it is not gcc that fails here. -- ubizjak at gmail dot com changed: What|Removed |Added

[Bug fortran/35475] [4.2 Regression] gfortran fails to compile valid code with ICE erro in fold-const.c

2008-03-11 Thread fxcoudert at gcc dot gnu dot org
-- fxcoudert at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last recon

[Bug libfortran/32812] random_seed and date_and_time

2008-03-11 Thread fxcoudert at gcc dot gnu dot org
--- Comment #10 from fxcoudert at gcc dot gnu dot org 2008-03-11 10:50 --- Fixed on mainline. -- fxcoudert at gcc dot gnu dot org changed: What|Removed |Added

[Bug libfortran/32812] random_seed and date_and_time

2008-03-11 Thread fxcoudert at gcc dot gnu dot org
--- Comment #9 from fxcoudert at gcc dot gnu dot org 2008-03-11 10:49 --- Subject: Bug 32812 Author: fxcoudert Date: Tue Mar 11 10:49:13 2008 New Revision: 133104 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=133104 Log: PR libfortran/32812 * intrinsics/random.

[Bug c++/35469] [4.3/4.4 Regression] Rejects JArray

2008-03-11 Thread rguenther at suse dot de
--- Comment #8 from rguenther at suse dot de 2008-03-11 10:03 --- Subject: Re: [4.3/4.4 Regression] Rejects JArray On Tue, 11 Mar 2008, aph at gcc dot gnu dot org wrote: > --- Comment #7 from aph at gcc dot gnu dot org 2008-03-11 09:58 --- > Okay, but I don't quite understand

[Bug c++/35469] [4.3/4.4 Regression] Rejects JArray

2008-03-11 Thread aph at gcc dot gnu dot org
--- Comment #7 from aph at gcc dot gnu dot org 2008-03-11 09:58 --- Okay, but I don't quite understand this final sentence: "Still with C++ now reducing operations on bit-precision types you get different answers for the above case now." What exactly do you mean by this? -- http:/

[Bug tree-optimization/31358] IV-OPTs produces a weird MEM_REF

2008-03-11 Thread rguenth at gcc dot gnu dot org
--- Comment #7 from rguenth at gcc dot gnu dot org 2008-03-11 09:46 --- Fixed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

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