[Bug middle-end/19332] [4.0 Regression] FAIL: gcc.c-torture/execute/20040709-[12].c execution, -O2 and -O1

2005-01-15 Thread steven at gcc dot gnu dot org
--- Additional Comments From steven at gcc dot gnu dot org 2005-01-15 12:41 --- Anyone working on this? -- What|Removed |Added Status|UNCONFIRMED

[Bug middle-end/19330] [4.0 Regression] FAIL: gcc.c-torture/execute/20010605-2.c execution, -O1

2005-01-15 Thread steven at gcc dot gnu dot org
--- Additional Comments From steven at gcc dot gnu dot org 2005-01-15 12:39 --- Why is this a middle-end bug? Is this not target-specific? Anyone working on fixes? -- What|Removed |Added --

[Bug target/19424] [4.0 Regression] Error: suffix or operands invalid for `movlps'

2005-01-15 Thread steven at gcc dot gnu dot org
--- Additional Comments From steven at gcc dot gnu dot org 2005-01-15 12:37 --- SSE bug -> rth -- What|Removed |Added CC||rth at

[Bug rtl-optimization/18995] delete_trivially_dead_insns fails to update the liveness information

2005-01-15 Thread steven at gcc dot gnu dot org
--- Additional Comments From steven at gcc dot gnu dot org 2005-01-15 12:29 --- Test case??? There are many other problems with delete_trivially_dead_insns, unsurprisingly, so maybe the whole thing should be revisited and reconsidered :-/ -- http://gcc.gnu.org/bugzilla/show_bug.cgi

[Bug ada/19419] ACATS CXA4009, CXA4020 - valgrind detects bad code (overlapping memcpy)

2005-01-15 Thread steven at gcc dot gnu dot org
--- Additional Comments From steven at gcc dot gnu dot org 2005-01-15 12:33 --- Set to front-end bug based on observations by the reporter (as opposed to wild guessing by someone else...) -- What|Removed |Added ---

[Bug c++/19457] New: Warning depends on cached constant

2005-01-15 Thread reichelt at gcc dot gnu dot org
Mainline's C++ frontend warns about the following code snippet: == int i=-1; unsigned int j= ~0; == warn.cc:2: warning: converting of negative value '-0x1' to 'unsigned int' The strange thing is that the warning disappears if I comment out the unre

[Bug middle-end/19419] ACATS CXA4009, CXA4020 - valgrind detects bad code (overlapping memcpy)

2005-01-15 Thread baldrick at free dot fr
--- Additional Comments From baldrick at free dot fr 2005-01-15 12:27 --- Subject: Re: ACATS CXA4009, CXA4020 - valgrind detects bad code (overlapping memcpy) > Confirmed, the problem is in gimplify_modify_expr_to_memcpy (but this is not > a regression even > though this is a middle

[Bug rtl-optimization/13931] [3.3/3.4/4.0 Regression] combiner much slower on big basic blocks

2005-01-15 Thread steven at gcc dot gnu dot org
--- Additional Comments From steven at gcc dot gnu dot org 2005-01-15 12:25 --- You'd almost think Andrew is not a native speaker. What I think he asks is: "Can the patch that caused this be done in a different way such that the code is still correct but the compile time regression goes

[Bug target/18615] biarch bootstrap fails on sparc-linux (CVS 20041121)

2005-01-15 Thread debian-gcc at lists dot debian dot org
--- Additional Comments From debian-gcc at lists dot debian dot org 2005-01-15 12:00 --- started a new build ... -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18615

[Bug fortran/17941] gfortran: parser chokes on complex literal constant

2005-01-15 Thread pbrook at gcc dot gnu dot org
--- Additional Comments From pbrook at gcc dot gnu dot org 2005-01-15 11:09 --- Technically illagal, so removing rejects-valid keyword. IFC is not a particularly good judge of whether code is legal ;-) -- What|Removed |Added --

[Bug target/18615] biarch bootstrap fails on sparc-linux (CVS 20041121)

2005-01-15 Thread ebotcazou at gcc dot gnu dot org
--- Additional Comments From ebotcazou at gcc dot gnu dot org 2005-01-15 10:51 --- Any news on this, Matthias? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18615

[Bug other/19300] [4.0 Regression] PCH failures on sparc-linux

2005-01-15 Thread ebotcazou at gcc dot gnu dot org
--- Additional Comments From ebotcazou at gcc dot gnu dot org 2005-01-15 10:50 --- http://gcc.gnu.org/ml/gcc-testresults/2005-01/msg00665.html -- What|Removed |Added

[Bug ada/19456] New: [4.0 regression] ada bootstrap failure on alpha-linux

2005-01-15 Thread debian-gcc at lists dot debian dot org
I'm aware of PR13470, although this seems like another issue, using gcc-3.3.5 or gcc-3.4.3 as bootstrap compiler, the build fails in stage3. Seen with CVS HEAD 20050110. Matthias stage2/xgcc -Bstage2/ -B/usr/lib/gcc-snapshot/alpha-linux-gnu/bin/ -c -O2 -gnatpg -gnata -I- -I. -Iada - I..

[Bug tree-optimization/19060] [4.0 Regression] Miscompiling of if and "long long"

2005-01-15 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-01-15 09:46 --- Subject: Bug 19060 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2005-01-15 09:46:10 Modified files: gcc: ChangeLog fold-const.c tree-ssa-dom.c

[Bug libfortran/18983] can't open /dev/null as an output file

2005-01-15 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-01-15 08:48 --- Fixed. -- What|Removed |Added Status|NEW |RESOLVED

[Bug libgcj/9613] Lots of java.text.CollationElementIterator Mauve failures

2005-01-15 Thread konqueror at gmx dot de
--- Additional Comments From konqueror at gmx dot de 2005-01-15 08:34 --- All mauve testcase regarding java.text.CollationElementIterator pass now. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=9613

[Bug tree-optimization/19058] [4.0 Regression] setjmp: 4.0 fails to give 'clobbered' warning (regression from 3.4.1)

2005-01-15 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-01-15 08:24 --- Hmm, The only thing I can think of is moving this warning to the tree level before we do any optimization. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19058

[Bug target/17415] 3dNOW and gcc3.3 possible oddities

2005-01-15 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Keywords||ssemmx http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17415

[Bug target/17415] 3dNOW and gcc3.3 possible oddities

2005-01-15 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-01-15 08:17 --- To fix the compiling C++/C example use the following code: typedef float V2SF __attribute__((mode(V2SF))); -- What|Removed |Added

[Bug libfortran/19451] Read after a write with a read only file

2005-01-15 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-01-15 08:08 --- Confirmed, changing the summary a little more. Also if the file contained anything, we seg fault when finishing the write (which seems wrong). -- What|Removed |Added --

[Bug libfortran/18983] can't open /dev/null as an output file

2005-01-15 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-01-15 08:11 --- Subject: Bug 18983 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2005-01-15 08:10:24 Modified files: gcc/testsuite : ChangeLog libgfortran/io : t

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