[Bug bootstrap/39619] New: ICE - trunk revision 145459 - libstdc++-v3/src/functexcept.cc:97: ICE SEGFAULT

h-gmp=/usr/local --with-mpfr=/usr/local Thread model: single gcc version 4.5.0 20090402 (experimental) [trunk revision 145459] (GCC) libtool: compile: /usr/gcc_build/./gcc/xgcc -shared-libgcc -B/usr/gcc_build/./gcc -nostdinc++ -L/usr/gcc_build/i386-unknown-openbsd4.5/libstdc++-v3/src -L/usr/gcc_

[Bug bootstrap/39618] New: trunk revision 145459 - The configure of libstdc++-v3 hangs while checking for PCH support

g=release --with-system-zlib --with-gmp=/usr/local --with-mpfr=/usr/local Thread model: single gcc version 4.5.0 20090402 (experimental) [trunk revision 145459] (GCC) The KDE Process Monitor says that the hung Process is gcc/cc1plus . I have over 900MB free and am not using any swap. Here is where

NoSuchMethodError

With Sun Java 1.6.0.12 everything is ok. $ java -jar fmmdemo.jar Exception during event dispatch: java.lang.NoSuchMethodError: method edu.umiacs.fmm.gui.dialog.DialogAbout.setLocationByPlatform with signature (Z)V was not found. at edu.umiacs.fmm.gui.dialog.DialogAbout.initComponents(DialogA

[Bug bootstrap/39617] New: bootstrap failure with ICE building libiberty in stage3

/nightly/build-gcc-trunk/./prev-gcc/ -B/opt/gcc-nightly/trunk-20090402/powerpc64-linux/bin/ -c -DHAVE_CONFIG_H -O2 -g -I. -I/home/gccbuild/gcc_trunk_anonsvn/gcc/libiberty/../include -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -pedantic /home/gccbuild/gcc_trunk_anonsvn/gcc/libiberty

[Bug objc/29200] %s substituted with "methods"/"selectors" can't be properly translated

--- Comment #2 from ayers at gcc dot gnu dot org 2009-04-03 00:31 --- Patch posted at: http://gcc.gnu.org/ml/gcc-patches/2009-04/msg00223.html -- ayers at gcc dot gnu dot org changed: What|Removed |Added

[Bug bootstrap/39616] New: Stage 2 Werror - trunk revision 145459 - libcpp/identifiers.c:113: error: variably modified 'proxy_assertion_broken' at file scope

andir=/usr/local/man --infodir=/usr/local/man --enable-multilib --disable-stage1-checking --enable-checking=release --with-system-zlib --with-gmp=/usr/local --with-mpfr=/usr/local Thread model: single gcc version 4.5.0 20090402 (experimental) [trunk revision 145459] (GCC) /usr/gcc_build/./prev-gcc/x

[Bug target/39530] [4.3/4.4/4.5 regression] runtime_error text not shown

--- Comment #10 from tdragon at tdragon dot net 2009-04-02 23:57 --- This is the exact same behavior as is present in the most recent MinGW stable release of GCC (3.4.5-20060117-3), and will be present in any release which uses Danny's throwing-exceptions-from-DLLs-even-with-a-static-lib

[Bug c++/36982] Unfolding of template function (in namespace) using overloads (in same namespace) requires forward declarations

--- Comment #3 from bangerth at gmail dot com 2009-04-02 22:05 --- Andrew is right: > static inline bool Read( const char* Str, int& v ) > { v = 0; return true; } > > template< class T > > static inline bool Read( const char* Str, std::vector< T >& v ) > { > T Help; >

[Bug objc/18456] [4.3/4.4/4.5 Regression] ICE compiling Objective C code with protocol-qualified objects

--- Comment #13 from ayers at gcc dot gnu dot org 2009-04-02 21:58 --- The test case which would trigger the ICE have now been committed to all active branches. The more specific test case wrt protocols and typedefs will be committed once an issue wrt a bogus warning has been addressed.

[Bug c++/25185] deep typedef substitution in error message

--- Comment #14 from jason at gcc dot gnu dot org 2009-04-02 21:53 --- Where "now" is in 4.5, or a development version thereof. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25185

[Bug c++/25185] deep typedef substitution in error message

--- Comment #13 from jason at gcc dot gnu dot org 2009-04-02 21:52 --- GCC will now say ../../../../boost/sequence/make_range.hpp:60: instantiated from ‘boost::sequence::detail::range_maker::type boost::sequence::detail::range_maker::operator()(const L&, const B&, const E&, const C&)

[Bug objc/18456] [4.3/4.4/4.5 Regression] ICE compiling Objective C code with protocol-qualified objects

--- Comment #12 from ayers at gcc dot gnu dot org 2009-04-02 21:51 --- Subject: Bug 18456 Author: ayers Date: Thu Apr 2 21:51:26 2009 New Revision: 145480 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145480 Log: 2009-04-02 David Ayers PR objc/18456 * objc.

[Bug objc/18456] [4.3/4.4/4.5 Regression] ICE compiling Objective C code with protocol-qualified objects

--- Comment #11 from ayers at gcc dot gnu dot org 2009-04-02 21:49 --- Subject: Bug 18456 Author: ayers Date: Thu Apr 2 21:49:37 2009 New Revision: 145479 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145479 Log: 2009-04-02 David Ayers PR objc/18456 * objc.

[Bug objc/18456] [4.3/4.4/4.5 Regression] ICE compiling Objective C code with protocol-qualified objects

--- Comment #10 from ayers at gcc dot gnu dot org 2009-04-02 21:46 --- Subject: Bug 18456 Author: ayers Date: Thu Apr 2 21:46:00 2009 New Revision: 145478 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145478 Log: 2009-04-02 David Ayers PR objc/18456 * objc.

[Bug c++/25185] deep typedef substitution in error message

--- Comment #12 from jason at gcc dot gnu dot org 2009-04-02 21:39 --- Subject: Bug 25185 Author: jason Date: Thu Apr 2 21:39:00 2009 New Revision: 145476 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145476 Log: PR c++/25185 * error.c (find_typenames, find_typ

[Bug debug/39267] [4.4/4.5 Regression] gdb testsuite regressions

--- Comment #6 from jan dot kratochvil at redhat dot com 2009-04-02 21:26 --- No real regressions. Formally: +FAIL: gdb.base/stack-checking.exp: continue to breakpoint: breakpoint for big frame +FAIL: gdb.base/stack-checking.exp: bt which is PR middle-end/13757: -fstack-check In gcc

[Bug debug/39563] C block scopes have no DW_TAG_lexical_block

--- Comment #9 from jan dot kratochvil at redhat dot com 2009-04-02 21:09 --- Fixed in FSF GDB HEAD: http://sourceware.org/ml/gdb-patches/2009-03/threads.html#00595 http://sourceware.org/ml/gdb-patches/2009-04/threads.html#00040 http://sourceware.org/ml/gdb-cvs/2009-04/msg00021.html

[Bug driver/39293] -save-temps does not follow the -o option and instead puts the temp file in the current directory

--- Comment #4 from meissner at gcc dot gnu dot org 2009-04-02 20:45 --- Subject: Bug 39293 Author: meissner Date: Thu Apr 2 20:45:26 2009 New Revision: 145470 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145470 Log: [PATCH, committed] Add -save-temps=obj, PR 39293 Modified

[Bug fortran/39594] [4.4/4.5 Regression] compiler falls over in gfc_get_symbol_decl

--- Comment #12 from KnowlesPJ at Cardiff dot ac dot uk 2009-04-02 19:49 --- It's a pleasure, and also amazing to see you folks work so quickly on this. The context for the report is our large code (http://www.molpro.net) which hopefully now for the first time will build correctly with

[Bug fortran/39594] [4.4/4.5 Regression] compiler falls over in gfc_get_symbol_decl

--- Comment #11 from burnus at gcc dot gnu dot org 2009-04-02 19:27 --- Mine. Working patch posted at http://gcc.gnu.org/ml/fortran/2009-04/msg9.html I forgot to thank you, Peter, for reporting the bug. (And Jakub for quickly reducing it and finding the offending check in.) -- b

[Bug tree-optimization/39595] [4.4/4.5 Regression]ICE in vectorizable_store at tree-vect-transform.c:5361

--- Comment #14 from jakub at gcc dot gnu dot org 2009-04-02 19:19 --- Fixed. -- jakub at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug c++/38030] [4.2/4.3 Regression] name-lookup for non-dependent name in template function is wrong

--- Comment #13 from jason at gcc dot gnu dot org 2009-04-02 18:38 --- Subject: Bug 38030 Author: jason Date: Thu Apr 2 18:37:57 2009 New Revision: 145468 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145468 Log: * mangle.c (write_expression): Mangle dependent name as

[Bug rtl-optimization/39607] [4.5 Regression] Revision 145309 caused ICE in emit_swap_insn, at reg-stack.c:827

--- Comment #3 from hjl dot tools at gmail dot com 2009-04-02 18:28 --- Revert this change: --- Index: ira-lives.c === --- ira-lives.c (revision 145308) +++ ira-lives.c (revision 145309) @@ -838,7 +838,7 @@ process_bb_node_

[Bug target/27263] armv5te-linux-gnueabi-gcc-4.1 fails to compile libquicktime-0.9.7-0.4/plugins/opendivx/encore50/text_code_mb.c

: posix gcc version 4.3.4 20090330 (prerelease) (GCC) Using built-in specs. Target: arm-none-eabi Configured with: ../combined/configure --target=arm-none-eabi --enable-languages=c,c++ --with-gmp=/opt/cfarm/mpfr-2.3.2/ --disable-gdbtk Thread model: single gcc version 4.5.0 20090402 (experimental) (GCC

[Bug c/39613] gcc 20090331 produces an error at mce64.c in kernel 2.6.29

--- Comment #6 from kdebugs at hotmail dot com 2009-04-02 18:26 --- Created an attachment (id=17579) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17579&action=view) Result of gcc -c mce_64.i -o mce_64.o -O0 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39613

[Bug c/39613] gcc 20090331 produces an error at mce64.c in kernel 2.6.29

--- Comment #5 from kdebugs at hotmail dot com 2009-04-02 18:24 --- (In reply to comment #3) > (In reply to comment #1) > > Created an attachment (id=17578) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17578&action=view) [edit] > > mce_64.i preprocessed file from kernel 2.6.29-zen

[Bug tree-optimization/31677] gcc.dg/memcpy-1.c tree dump scan fails on several targets

--- Comment #4 from janis at gcc dot gnu dot org 2009-04-02 18:09 --- Subject: Bug 31677 Author: janis Date: Thu Apr 2 18:09:19 2009 New Revision: 145466 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145466 Log: PR tree-optimization/31677 * gcc.dg/memcpy-1.c: A

[Bug tree-optimization/39595] [4.4/4.5 Regression]ICE in vectorizable_store at tree-vect-transform.c:5361

--- Comment #13 from irar at gcc dot gnu dot org 2009-04-02 18:08 --- Subject: Bug 39595 Author: irar Date: Thu Apr 2 18:08:10 2009 New Revision: 145465 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145465 Log: PR tree-optimization/39595 * tree-vect-analyze.c

[Bug target/39323] MAX_OFILE_ALIGNMENT in elfos.h is too big

--- Comment #5 from janis at gcc dot gnu dot org 2009-04-02 16:41 --- The alignment checks in tests pr39323-2.c and pr39323-3.c fail on powerpc*-linux, where the value in .align is log2 of the alignment, not the alignment itself.For an alignment of (1<<28) we get ".align 28", for an

[Bug c/39615] New: Incorrect warning with -pedantic flag

Compiling this: #ifdef __cplusplus // should not be visible to C compiler #endif int main() { return 0; } with -pedantic flag results in the following warning: bug.c:2:1: warning: C++ style comments are not allowed in ISO C90 bug.c:2:1: warning: (this will be reported only once per

[Bug c++/36982] Unfolding of template function (in namesspace) using overloads (in same namespace) requires forward declarations

--- Comment #2 from lfn dot privat at mail dot dk 2009-04-02 15:54 --- (In reply to comment #1) > This is correct behavior as MyType is not in the namespace so Read is not > found > after the call. If you want Read to be found, you can put it in the same > namespace as MyType. I'm not

[Bug c/39613] gcc 20090331 produces an error at mce64.c in kernel 2.6.29

-- hjl dot tools at gmail dot com changed: What|Removed |Added GCC build triplet|x86_64-pc-linux | GCC host triplet|x86_64-pc-linux | GCC target triplet

[Bug middle-end/39614] [4.5 regression] Internal error compiling CSiBE

--- Comment #3 from hjl dot tools at gmail dot com 2009-04-02 15:44 --- It is caused by revision 145254: http://gcc.gnu.org/ml/gcc-cvs/2009-03/msg00761.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39614

[Bug c/39613] gcc 20090331 produces an error at mce64.c in kernel 2.6.29

-- hjl dot tools at gmail dot com changed: What|Removed |Added Status|WAITING |NEW Ever Confirmed|0 |1 Last reconfi

[Bug c/39613] gcc 20090331 produces an error at mce64.c in kernel 2.6.29

--- Comment #4 from hjl dot tools at gmail dot com 2009-04-02 15:36 --- This is caused by revision 145254: http://gcc.gnu.org/ml/gcc-cvs/2009-03/msg00761.html extern unsigned int __invalid_size_argument_for_IOC; static long mce_ioctl(unsigned int cmd) { switch (cmd) { case (((2U) <

[Bug middle-end/39614] [4.5 regression] Internal error compiling CSiBE

--- Comment #2 from rguenth at gcc dot gnu dot org 2009-04-02 14:46 --- #1 0x00770237 in gimplify_expr (expr_p=0x77ff9270, pre_p=0x7fffccc8, post_p=0x7fffc3b0, gimple_test_f=0x73bbd9 , fallback=fb_rvalue) at /space/rguenther/src/svn/trunk/gcc/gimplify.c

[Bug middle-end/39614] [4.5 regression] Internal error compiling CSiBE

--- Comment #1 from rguenth at gcc dot gnu dot org 2009-04-02 14:45 --- Likely one of the C FE changes triggers this. I can reproduce this on a target with 32bit long: ./cc1 -quiet t.i -m32 t.i: In function 'set_page_zone': t.i:6: warning: left shift count >= width of type t.i:6: inter

[Bug tree-optimization/39614] [4.5 regression] Internal error compiling CSiBE

-- rearnsha at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39614

[Bug tree-optimization/39614] New: [4.5 regression] Internal error compiling CSiBE

This is new in the last few days: typedef struct page { unsigned long flags; } mem_map_t; static inline void set_page_zone(struct page *page, unsigned long zone_num) { page->flags &= ~(~0UL << (64 - 8)); } cc1 test.c test.c:7: internal compiler error: in gimplify_expr, at gimplify.c:6912 --

[Bug libstdc++/39310] T const assumed to be compatible with int (A::*) (void) const

--- Comment #12 from dodji at gcc dot gnu dot org 2009-04-02 14:19 --- Fixed in trunk (gcc 4.5). -- dodji at gcc dot gnu dot org changed: What|Removed |Added

[Bug c/39613] gcc 20090331 produces an error at mce64.c in kernel 2.6.29

--- Comment #3 from hjl dot tools at gmail dot com 2009-04-02 14:06 --- (In reply to comment #1) > Created an attachment (id=17578) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17578&action=view) [edit] > mce_64.i preprocessed file from kernel 2.6.29-zen > Please show how to rep

[Bug c/39613] gcc 20090331 produces an error at mce64.c in kernel 2.6.29

--- Comment #2 from hjl dot tools at gmail dot com 2009-04-02 14:00 --- (In reply to comment #1) > Created an attachment (id=17578) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17578&action=view) [edit] > mce_64.i preprocessed file from kernel 2.6.29-zen > > To create this file I

[Bug objc/27377] [4.3/4.4 Regression] false compiler warnings generated in Objective-C code

--- Comment #10 from ayers at gcc dot gnu dot org 2009-04-02 12:41 --- Subject: Bug 27377 Author: ayers Date: Thu Apr 2 12:40:48 2009 New Revision: 145446 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145446 Log: gcc/ 2009-03-29 David Ayers PR objc/27377 *

[Bug tree-optimization/39595] [4.4/4.5 Regression]ICE in vectorizable_store at tree-vect-transform.c:5361

--- Comment #12 from irar at gcc dot gnu dot org 2009-04-02 12:39 --- Subject: Bug 39595 Author: irar Date: Thu Apr 2 12:39:28 2009 New Revision: 145445 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145445 Log: PR tree-optimization/39595 * tree-vect-slp.c (vec

[Bug bootstrap/39610] ICE in libstdc++-v3/include in stage 3

--- Comment #2 from rainer at emrich-ebersheim dot de 2009-04-02 12:05 --- (In reply to comment #1) > Can you configure with --disable-libstdcxx-pch and try again? > sure, in the evening. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39610

[Bug tree-optimization/39595] [4.4/4.5 Regression]ICE in vectorizable_store at tree-vect-transform.c:5361

--- Comment #11 from irar at il dot ibm dot com 2009-04-02 11:16 --- (In reply to comment #10) > No, please don't ever add -m64 or -m32 to dg-options, that is something the > tester decides on in how it invokes make check. If a test is specific to -m64 > or -m32, you should be using ilp

[Bug tree-optimization/39595] [4.4/4.5 Regression]ICE in vectorizable_store at tree-vect-transform.c:5361

--- Comment #10 from jakub at gcc dot gnu dot org 2009-04-02 10:18 --- No, please don't ever add -m64 or -m32 to dg-options, that is something the tester decides on in how it invokes make check. If a test is specific to -m64 or -m32, you should be using ilp32 or lp64 etc. effective targ

[Bug tree-optimization/39595] [4.4/4.5 Regression]ICE in vectorizable_store at tree-vect-transform.c:5361

--- Comment #9 from irar at il dot ibm dot com 2009-04-02 10:07 --- Will the following test do the job? (I added -m64 for target i686-*-*) ! { dg-do compile } ! { dg-options "-c -O3 -fdump-tree-vect-details -m64" { target i686-*-* } } subroutine foo(a,c,i,m) dimension a(4,*)

[Bug c++/26693] [4.3/4.4/4.5 regression] Access checks not performed for types in templates

--- Comment #16 from jakub at gcc dot gnu dot org 2009-04-02 09:45 --- Fixed for 4.5+, won't fix on older branches. -- jakub at gcc dot gnu dot org changed: What|Removed |Added ---

[Bug tree-optimization/39612] [4.4/4.5 Regression] Incorrect warning issued Re variable *is* used uninitialized in this function

--- Comment #2 from rguenth at gcc dot gnu dot org 2009-04-02 09:43 --- Confirmed. store motion transforms a loop for (;;) a[0] = 1; to lsmtmp = a[0]; for (;;) lsmtmp = 1; a[0] = lsmtmp; introducing a load from uninitialized memory. We don't seem to DCE/DSE this for the t

[Bug c++/39608] [4.4/4.5 Regression] 'expr' cannot appear in a constant-expression.

--- Comment #3 from jakub at gcc dot gnu dot org 2009-04-02 09:41 --- This errors since r144618, i.e. PR9634 (DR224) commit. The same fix has been applied to 4.3 branch, so if this is a g++ bug, it would be 4.3 regression too, if it is not, it should be closed as INVALID. Jason? --

[Bug c++/26693] [4.3/4.4/4.5 regression] Access checks not performed for types in templates

--- Comment #15 from dodji at gcc dot gnu dot org 2009-04-02 09:39 --- I forgot to say that that the patch was accepted at http://gcc.gnu.org/ml/gcc-patches/2009-04/msg00063.html. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26693

[Bug c++/26693] [4.3/4.4/4.5 regression] Access checks not performed for types in templates

--- Comment #14 from dodji at gcc dot gnu dot org 2009-04-02 09:36 --- Okay, I hope this is fixed in trunk now. I won't apply the fix to the branches because it's too risky. Should I close the bug ? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26693

[Bug bootstrap/39610] ICE in libstdc++-v3/include in stage 3

--- Comment #1 from rguenth at gcc dot gnu dot org 2009-04-02 09:33 --- Can you configure with --disable-libstdcxx-pch and try again? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39610

[Bug c++/26693] [4.3/4.4/4.5 regression] Access checks not performed for types in templates

--- Comment #13 from dodji at gcc dot gnu dot org 2009-04-02 09:24 --- Subject: Bug 26693 Author: dodji Date: Thu Apr 2 09:24:19 2009 New Revision: 145440 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145440 Log: gcc/ChangeLog: 2009-04-02 Dodji Seketeli PR c++/26693

[Bug middle-end/37221] Missed early loop-unroll optimization - causes 40% degradation on SPU

--- Comment #16 from rguenth at gcc dot gnu dot org 2009-04-02 09:11 --- Subject: Bug 37221 Author: rguenth Date: Thu Apr 2 09:10:53 2009 New Revision: 145439 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145439 Log: 2009-04-02 Richard Guenther PR tree-optimizatio

[Bug middle-end/37221] Missed early loop-unroll optimization - causes 40% degradation on SPU

--- Comment #15 from rguenth at gcc dot gnu dot org 2009-04-02 09:11 --- Fixed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNE

[Bug target/39530] [4.3/4.4/4.5 regression] runtime_error text not shown

--- Comment #9 from shadow2531 at gmail dot com 2009-04-02 07:24 --- Filed tdm bug: -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39530