[Bug regression/18246] New: struct-layout-1 generator broken on i686-pc-mingw32

The gcc.dg-struct-layout-1 executable crashes while being run as part of the test generation. This occurs regardless of optimization level. GDB emits a corrupt and useless backtrace, indicating that the crash is in wscanf()*. The crash appears to actually occur in fprintf() called by output_FN

[Bug bootstrap/18245] New: Bootstrap failure: ../../gcc/tree-ssa-operands.c:1624: warning: 'bi$ptr2' is used uninitialized in this function

stage1/xgcc -Bstage1/ -B/pkgs/gcc-mainline/powerpc-apple-darwin7.5.0/bin/ -c -g -O2 -mdynamic-no-pic -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic -Wno-long-long -Wno-variadic-macros -Wold-style-definition -Werror -fno-common -DHAVE_CONFIG_H-I. -I. -

[Bug libmudflap/18244] New: libmudflap installs include/mf-runtime.h in version-independent path

libmudflap installs it's mf-runtime.h include directly into $prefix/include. This is the only include file provided by GCC that does that, all other include files are properly put into a version-specific (sub)directory. Failure to do so, as in this case, will result in problems when one wants to

[Bug target/16798] PowerPC - Opportunity to use recording form instruction.

-- What|Removed |Added Keywords||missed-optimization Last reconfirmed|2004-08-01 00:54:58 |2004-10-31 04:58:03 date|

[Bug c++/18001] [4.0 regression] Badly formatted error message (quotation problem)

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-31 04:53 --- This one will still happen even after GDR patch for fixing c_parse_error. The problem is in lvalue_or_else where it uses %s for the string instead of concating the string to a dignostic part. --

[Bug c++/17852] [4.0 Regression] weird quoting with synax error

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-31 04:48 --- Fixed by: 2004-10-30 Gabriel Dos Reis <[EMAIL PROTECTED]> * c-common.c (catenate_strings): New. (c_parse_error): Use it. Don't over-escape. -- What|Removed

[Bug libmudflap/18243] Link fails with -fmudflap on Windows

--- Additional Comments From aaronavay62 at aaronwl dot com 2004-10-31 04:43 --- If I pass -static on the link line, link will succeed for an empty C program. But "hello world" still fails with an undefined reference to _mfwrap_puts. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=1

[Bug fortran/17590] Standard conformance should take intrinsics into account.

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-31 04:42 --- Fixed. -- What|Removed |Added Status|NEW |RESOLVED

[Bug fortran/14993] RAN (extension) intrinsic/function not supported

-- Bug 14993 depends on bug 17590, which changed state. Bug 17590 Summary: Standard conformance should take intrinsics into account. http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17590 What|Old Value |New Value

[Bug tree-optimization/18241] [4.0 Regression] linux kernel loop gets miscompiled

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-31 04:41 --- Does -fno-ivopts produce a correct code? -- What|Removed |Added Keywords|

[Bug middle-end/16172] simple function generates an inappropriate memmove() call

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-31 04:35 --- I can still reproduce it with Falk's testcase on powerpc-darwin on the mainline. -- What|Removed |Added --

[Bug debug/18242] [4.0 Regression] Dignostic for unsupported debug format is incorrect

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-31 04:31 --- confirmed, someone forgot to remove dwarf-1 from the list, the patch to do this looks obvious, if someone beats me fine. -- What|Removed |Added

[Bug libmudflap/18243] Link fails with -fmudflap on Windows

-- What|Removed |Added Severity|normal |enhancement http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18243

[Bug libmudflap/18243] New: Link fails with -fmudflap on Windows

libmudflap has never worked on Windows. There appear to be two problems: 1) There is a problem with the specs file, and the proper options, such as -- wrap, never get passed to the linker. 2) Dependencies are introduced on mmap, munmap, and kill. The first two Windows supports through a separat

[Bug target/18106] Weak symbols are unimplemented on Windows

--- Additional Comments From aaronavay62 at aaronwl dot com 2004-10-31 03:40 --- As of 2004-10-25, weak symbols will break libstdc++-v3. See . I'm not sure what to do about this yet. -- http://gcc.gnu.org/bugzilla/show_bug.c

[Bug middle-end/16172] simple function generates an inappropriate memmove() call

--- Additional Comments From roger at eyesopen dot com 2004-10-31 03:28 --- I'm unable to reproduce this using Falk's testcase in comment #2, and the original URL is now a broken link. Has the problem now been fixed, or could someone attach a failing testcase to the bugzilla PR. Please?

[Bug debug/18242] New: Dignostic for unsupported debug format is incorrect

> gcc -gxcoff trivial.c > trivial.c:1: error: target system does not support the "dwarf-2" debug format Here is why: In flags.h: enum debug_info_type { NO_DEBUG, /* Write no debug info. */ DBX_DEBUG,/* Write BSD .stabs for DBX (using dbxout.c). */ SDB_DEBUG,/* W

[Bug debug/7241] DWARF encoding for "char" incorrect in gcc

--- Additional Comments From drow at gcc dot gnu dot org 2004-10-31 02:46 --- It looks right to me. Jakub, could you submit this patch to gcc-patches, please? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=7241

[Bug c++/17248] [3.4 Regression] __always_inline__ throws "unimplemented" in -O0 mode

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-10-31 02:43 --- Postponed until GCC 3.4.4. -- What|Removed |Added Target Milestone|3.4.3

[Bug c/16666] [3.4 regression] dremf type conflict

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-10-31 02:43 --- Postponed until GCC 3.4.4. -- What|Removed |Added Target Milestone|3.4.3

[Bug c++/14950] [3.4 Regression] [non unit-at-a-time] always_inline does not mix with templates and -O0

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-10-31 02:43 --- Postponed until GCC 3.4.4. -- What|Removed |Added Target Milestone|3.4.3

[Bug c++/16030] [3.4 Regression] [cygwin/mingw]: stdcall function decoration vs LTHUNK alias in multiple inheritanc

--- Additional Comments From dannysmith at users dot sourceforge dot net 2004-10-31 02:37 --- No, I won't backport this patch. Although the patch did apply cleanly and fixed this bug, using change_decl_assembler name caused warnings with mingw (in my code base, not in testsuite) that

[Bug target/15155] [3.4 regression][sh-linux] displacement overflows 12-bit field

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-10-31 02:08 --- Postponed until GCC 3.4.4. -- What|Removed |Added Target Milestone|3.4.3

[Bug middle-end/15486] [3.3/3.4/4.0 regression] -fdata-sections moves common vars to .bss

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-10-31 02:07 --- Postponed until GCC 3.4.4. -- What|Removed |Added Target Milestone|3.4.3

[Bug rtl-optimization/15289] [3.4/4.0 Regression] reload error with non-lowpart subregs

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-10-31 02:07 --- Jan, this is OK for mainline and *3.4.4*, if tests still pass. -- What|Removed |Added Tar

[Bug target/15155] [3.4 regression][sh-linux] displacement overflows 12-bit field

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-10-31 02:05 --- Postponed until GCC 3.4.4. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15155

[Bug target/14798] [3.4/4.0 Regression] In case of SH target with -O2 option #pragma interrupt doesn't get resetted.

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-10-31 02:05 --- Postponed until GCC 3.4.4. -- What|Removed |Added Target Milestone|3.4.3

[Bug c++/16030] [3.4 Regression] [cygwin/mingw]: stdcall function decoration vs LTHUNK alias in multiple inheritanc

--- Additional Comments From giovannibajo at libero dot it 2004-10-31 02:05 --- Danny, can you please quickly retest the patch and apply it immediatly to the branch? We might be still in time for 3.4.3. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16030

[Bug rtl-optimization/12863] [3.4/4.0 regression] basic block reordering fails for fallthru of casesi

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-10-31 02:04 --- Postponed until GCC 3.4.4. -- What|Removed |Added Target Milestone|3.4.3

[Bug target/17990] [3.4/4.0 Regression] unaligned xmm movaps on the stack with -O2 -msse because of the frame pointer

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-10-31 02:03 --- Postponed until GCC 3.4.4. -- What|Removed |Added Target Milestone|3.4.3

[Bug preprocessor/17651] [3.4/4.0 Regression] Erroneous preprocessor output with -g when generating dependencies

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-10-31 02:02 --- Postponed until GCC 3.4.4. -- What|Removed |Added Target Milestone|3.4.3

[Bug c++/16030] [3.4 Regression] [cygwin/mingw]: stdcall function decoration vs LTHUNK alias in multiple inheritanc

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-10-31 02:01 --- Postponed until GCC 3.4.4. Although it's somewhat sad the patch has not yet been applied, given that I approved it in August. It's still OK to apply the patch, before 3.4.3, if somebody wants to do that

[Bug target/15790] [3.4 only] Alignment error building gcc with i686-coff target

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-10-31 01:59 --- Already fixed on mainline, will not be fixed in GCC 3.4.x. -- What|Removed |Added

[Bug c++/15172] [3.3/3.4 regression] Copy constructor optimization in aggregate initialization

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-10-31 01:58 --- The problem here is that expand_expr_real creates a temporary variable and stores the CONSTRCUTOR corresponding to the brace-enclosed initializer there. Then, it copies the temporary to the global variable

[Bug rtl-optimization/18084] [3.4 regression]setfill coupled with inline function: incorrect results on Linux x86

--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-10-31 01:57 --- Subject: Bug 18084 CVSROOT:/cvs/gcc Module name:gcc Branch: gcc-3_4-branch Changes by: [EMAIL PROTECTED] 2004-10-31 01:57:39 Modified files: gcc/testsuite : Change

[Bug fortran/17590] Standard conformance should take intrinsics into account.

--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-10-31 01:24 --- Subject: Bug 17590 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-10-31 01:24:30 Modified files: gcc/fortran: ChangeLog gfortran.h intrinsic.c invo

[Bug tree-optimization/18241] linux kernel loop gets miscompiled

--- Additional Comments From ak at muc dot de 2004-10-31 01:07 --- Created an attachment (id=7440) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7440&action=view) miscompiled function Compiled with -O2 -fno-reorder-blocks -mno-redzone -mcmodel=kernel It crashes eventually in this

[Bug c++/16276] [3.4 only] G++ generates local references to linkonce sections

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-10-31 01:03 --- Postponed until GCC 3.4.4. -- What|Removed |Added Target Milestone|3.4.3

[Bug tree-optimization/18241] New: linux kernel loop gets miscompiled

(just guessing on the component) I've been trying to boot a 4.0-20041030 compiled x86_64-linux-kernel. First it exposed a missing -fno-strict-aliasing (now fixed) but then it crashes during disk accesses. The problem goes away when one function from the radix tree library is compiled wit

[Bug c/18240] warning: `obptr' might be used uninitialized in this function

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-31 00:12 --- Fixed on the mainline for 4.0.0 for sure as the warning has moved to the tree level instead of the RTL level which causes some of these target specific bugs. -- What|Removed

[Bug c/18240] warning: `obptr' might be used uninitialized in this function

-- What|Removed |Added Attachment #7437|the soruce file |the source file description|| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=

[Bug c/18240] warning: `obptr' might be used uninitialized in this function

--- Additional Comments From herbert at 13thfloor dot at 2004-10-31 00:11 --- Created an attachment (id=7439) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7439&action=view) compile command line -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18240

[Bug c/18240] warning: `obptr' might be used uninitialized in this function

--- Additional Comments From herbert at 13thfloor dot at 2004-10-31 00:10 --- Created an attachment (id=7438) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7438&action=view) requested .i file -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18240

[Bug c/18240] warning: `obptr' might be used uninitialized in this function

--- Additional Comments From herbert at 13thfloor dot at 2004-10-31 00:08 --- Created an attachment (id=7437) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7437&action=view) the soruce file -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18240

[Bug libgcj/18234] System property java.library.path doesn't get used by System.loadLibrary()

--- Additional Comments From mark at gcc dot gnu dot org 2004-10-31 00:07 --- Fix checked in. -- What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug c/18240] New: warning: `obptr' might be used uninitialized in this function

In the followin code fragment, obptr is wrongly reported as 'might be used uninitialized' where the same code causes now arning for x86 ... static inline int vx_nofiles_task(struct task_struct *tsk) { struct files_struct *files = tsk->files; unsigned long *obptr; int coun

[Bug libgcj/18234] System property java.library.path doesn't get used by System.loadLibrary()

--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-10-30 23:58 --- Subject: Bug 18234 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-10-30 23:58:26 Modified files: libjava: ChangeLog libjava/java/lang:

[Bug libgcj/18234] System property java.library.path doesn't get used by System.loadLibrary()

--- Additional Comments From mark at gcc dot gnu dot org 2004-10-30 23:27 --- Patch here: http://gcc.gnu.org/ml/java-patches/2004-q4/msg00393.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18234

[Bug rtl-optimization/17581] [3.4 Regression] Long long arithmetic fails inside a switch/case statement when compiled with -O2

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-30 23:06 --- *** Bug 18084 has been marked as a duplicate of this bug. *** -- What|Removed |Added

[Bug rtl-optimization/18084] [3.4 regression]setfill coupled with inline function: incorrect results on Linux x86

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-30 23:06 --- *** This bug has been marked as a duplicate of 17581 *** -- What|Removed |Added

[Bug middle-end/18238] ICE in convert_move, at expr.c:588

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-30 23:05 --- Note I was using -O2. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18238

[Bug middle-end/18238] ICE in convert_move, at expr.c:588

--- Additional Comments From belyshev at lubercy dot com 2004-10-30 23:04 --- gcc and g++ 3.3.4: error: can't convert between vector values of different size gcc and g++ 3.4.0: internal compiler error: in convert_move, at expr.c:588 g++ 4.0.0: invalid cast from type ‘int __vector__’ to ty

[Bug libgcj/18234] System property java.library.path doesn't get used by System.loadLibrary()

--- Additional Comments From mark at gcc dot gnu dot org 2004-10-30 23:03 --- Think I found what goes wrong. We call lt_dlinit after we have set lt_dlsetsearchpath. Testing a patch. -- What|Removed |Added ---

[Bug rtl-optimization/18084] [3.4 regression]setfill coupled with inline function: incorrect results on Linux x86

--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-10-30 22:58 --- Subject: Bug 18084 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-10-30 22:58:49 Modified files: gcc/testsuite : ChangeLog Added files: gcc/t

[Bug c/18239] [4.0 Regression] ICE in get_parm_info with werid attribute

--- Additional Comments From belyshev at lubercy dot com 2004-10-30 22:57 --- Confirmed. -- What|Removed |Added Status|UNCONFIRMED |NEW Ever

[Bug middle-end/18238] ICE in convert_move, at expr.c:588

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-30 22:52 --- For a slightly different test: int foo (int __attribute__ ((vector_size (8))) i) { return (long long) i; } you only get an ICE if you add -mmmx. -- What|Removed |Added

[Bug c/18239] New: [4.0 Regression] ICE in get_parm_info with werid attribute

int foo (int __attribute__ ((__mode__ (vector_size(8 i) { return (long long) i; } -- Summary: [4.0 Regression] ICE in get_parm_info with werid attribute Product: gcc Version: 4.0.0 Status: UNCONFIRMED Keywords: ice-

[Bug middle-end/18238] ICE in convert_move, at expr.c:588

--- Additional Comments From belyshev at lubercy dot com 2004-10-30 22:45 --- 3.3.4 error: can't convert between vector values of different size 3.4.3 internal compiler error: in convert_move, at expr.c:588 4.4.0 error: invalid cast from type ‘int __vector__’ to type ‘long long int’ --

[Bug middle-end/18238] New: ICE in convert_move, at expr.c:588

this is a fork from bug 16104 -- int foo (int __attribute__ ((__mode__ (__V2SI__))) i) { return (long long) i; } -- --

[Bug middle-end/18237] [4.0 regression] tree check: expected ssa_name, have var_decl in verify_ssa

-- What|Removed |Added Target Milestone|--- |4.0.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18237

[Bug rtl-optimization/16104] [3.3/3.4 regression] ICE in reload_cse_simplify_operands, at postreload.c:378 with SSE2 code on -O2

--- Additional Comments From belyshev at lubercy dot com 2004-10-30 22:16 --- this is small testcase for original bug (ICE in postreload.c), it fails in 3.3 and 3.4 but not in 4.0.0, use -Os -msse2 to repeat:

[Bug rtl-optimization/16104] [3.4/4.0 regression] ICE in reload_cse_simplify_operands, at postreload.c:378 with SSE2 code on -O2

--- Additional Comments From belyshev at lubercy dot com 2004-10-30 21:51 --- *** Bug 18235 has been marked as a duplicate of this bug. *** -- What|Removed |Added

[Bug target/18235] [3.3/3.4 Regression] gcc 3.4.1 and there is internal compiler error when tryed compile crypto-5.2.1.tar.bz2

--- Additional Comments From belyshev at lubercy dot com 2004-10-30 21:51 --- *** This bug has been marked as a duplicate of 16104 *** -- What|Removed |Added St

[Bug target/18235] [3.3/3.4 Regression] gcc 3.4.1 and there is internal compiler error when tryed compile crypto-5.2.1.tar.bz2

--- Additional Comments From belyshev at lubercy dot com 2004-10-30 21:41 --- use '-Os -msse2' for this small testcase: typedef int m64 __attribute__ ((mode (V2SI))); static inline int bar (m64 i) {

[Bug c++/17542] Visibility attribute ignored when it precedes class head

--- Additional Comments From giovannibajo at libero dot it 2004-10-30 21:19 --- Fixed. -- What|Removed |Added Status|NEW |RESOLVED

[Bug target/18235] gcc 3.4.1 and there is internal compiler error when tryed compile crypto-5.2.1.tar.bz2

--- Additional Comments From giovannibajo at libero dot it 2004-10-30 21:18 --- Please, provide a preprocessed source code attacching it to Bugzilla, as explained in: http://gcc.gnu.org/bugs.html. -- What|Removed |Added -

[Bug c++/17542] Visibility attribute ignored when it precedes class head

--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-10-30 21:17 --- Subject: Bug 17542 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-10-30 21:17:32 Modified files: gcc/cp : ChangeLog cp-tree.h decl.c error.c

[Bug preprocessor/18236] Segmentation fault with -O3 -fssa

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-30 21:15 --- -fssa was removed from 3.4.0 so closing as will not fix. -- What|Removed |Added

[Bug middle-end/18237] New: [4.0 regression] tree check: expected ssa_name, have var_decl in verify_ssa

20041030 (experimental) (powerpc-unknown-linux-gnu) GCC error: | | tree check: expected ssa_name, have var_decl in verify_ssa, at | |tree-ssa.c:697| | Error detected at makegpr.adb:4153:23

[Bug preprocessor/18236] New: Segmentation fault with -O3 -fssa

When compiling a program to find the inode of files, I compiled it with "gcc inode.c -O3 -fssa -o inode-opt -Wall -v -gstabs+ -save-temps". I ran the generated program with proper syntax and it segfaulted during execution. This is the GDB output: Program recived signal SIGSEGV, Segmentation fau

[Bug target/18235] gcc 3.4.1 and there is internal compiler error when tryed compile crypto-5.2.1.tar.bz2

-- What|Removed |Added Component|c++ |target http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18235

[Bug c++/18235] New: gcc 3.4.1 and there is internal compiler error when tryed compile crypto-5.2.1.tar.bz2

i tryed to compile crypto-5.2.1.tar.bz2 i've gcc 3.4.1 there is internal compiler error g++ -pipe -Os -msse -mmmx -march=pentium3 -g -msse2 -pipe -c integer.cpp integer.cpp: In static member function `static void CryptoPP::P4Optimized:: Multiply4(CryptoPP::word*, const CryptoPP::word*, const Cr

[Bug tree-optimization/18219] [4.0 Regression] gcc-4.0.0 bloats code by 31%

-- What|Removed |Added AssignedTo|unassigned at gcc dot gnu |rakdver at gcc dot gnu dot |dot org |org Status|NEW

[Bug libgcj/18234] New: System property java.library.path doesn't get used by System.loadLibrary()

When compiling the following program with gcj -Djava.library.path=/usr/lib/jni --main t t.java does print that java.library.path is set to /usr/lib/jni, but this value isn't used to actually load a library in the next statement. When defining the environment variable LD_LIBRARY_PATH a library in /u

[Bug middle-end/18231] [4.0 regression] Nested inline function not inlined

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-30 20:30 --- Patch here: . -- What|Removed |Added

[Bug middle-end/18096] internal compiler error: in final_scan_insn, at final.c:2429

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-30 20:17 --- Fixed. -- What|Removed |Added Status|NEW |RESOLVED

[Bug rtl-optimization/13987] [3.4 Regression] compile time regression while compile fold-const.i

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-10-30 20:03 --- Postponed to GCC 3.4.4. -- What|Removed |Added Target Milestone|3.4.3

[Bug middle-end/18231] [4.0 regression] Nested inline function not inlined

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-30 20:03 --- Hmm the problem is that ADDR_EXPR of the function is not declared as invariant so we creating a temprary variable for it. This also caused us to produce much worse code for the following than 3.3 and 3.

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

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-10-30 20:02 --- Postponed until GCC 3.4.4. -- What|Removed |Added Target Milestone|3.4.3

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

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-10-30 20:02 --- Postponed until GCC 3.4.4. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13931

[Bug target/13754] [3.4/4.0 regression] ip2k-elf ICE on multiple gotos

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-10-30 20:01 --- Postponed until GCC 3.4.4. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13754

[Bug libstdc++/13583] [3.3/3.4/4.0 Regression] __use_cache not threadsafe

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-10-30 20:01 --- Postponed until GCC 3.4.4. -- What|Removed |Added Known to fail|3.4.1 4.0

[Bug tree-optimization/18232] ../../gcc/gcc/tree-ssa-operands.c:1624: warning: 'bi$ptr2' is used uninitialized in this function

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-30 19:49 --- (In reply to comment #4) > Subject: Re: ../../gcc/gcc/tree-ssa-operands.c:1 > > > If you are talking about "bi$ptr2" being werid, it really is bi.ptr2 which > > is PR 14329. > > So, how did . become $?

[Bug tree-optimization/18232] ../../gcc/gcc/tree-ssa-operands.c:1624: warning: 'bi$ptr2' is used uninitialized in this function

--- Additional Comments From dave at hiauly1 dot hia dot nrc dot ca 2004-10-30 19:45 --- Subject: Re: ../../gcc/gcc/tree-ssa-operands.c:1 > --- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-30 > 19:37 --- > if you are talking about how the quotes are, then yo

[Bug libstdc++/11953] _REENTRANT defined when compiling non-threaded code.

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-10-30 19:37 --- Postponed until GCC 3.4.4. -- What|Removed |Added Target Milestone|3.4.3

[Bug tree-optimization/18232] ../../gcc/gcc/tree-ssa-operands.c:1624: warning: 'bi$ptr2' is used uninitialized in this function

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-30 19:37 --- if you are talking about how the quotes are, then you have a LC_* set to UTF-8 so it looks like junk because your terminal does not support UTF-8. If you are talking about "bi$ptr2" being werid, it really

[Bug rtl-optimization/11707] [3.4 Regression] [new unroller] constants not propagated in unrolled loop iterations with a conditional

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-10-30 19:34 --- Postponed until GCC 3.4.4. -- What|Removed |Added Known to work|3.3 4.0

[Bug tree-optimization/18232] ../../gcc/gcc/tree-ssa-operands.c:1624: warning: 'bi$ptr2' is used uninitialized in this function

--- Additional Comments From dave at hiauly1 dot hia dot nrc dot ca 2004-10-30 19:33 --- Subject: Re: ../../gcc/gcc/tree-ssa-operands.c:1 > Mine, I posted a patch for this already: > . What about the garbled warning 'bi$ptr2'?

[Bug libobjc/11572] [3.4 regression]: GNU libobjc no longer compiled on Darwin

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-10-30 19:33 --- Postponed until GCC 3.4.4. -- What|Removed |Added Target Milestone|3.4.3

[Bug target/10692] [3.3/3.4/4.0 regression] [m68k] miscompilation of perl with -O2 -fPIC

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-10-30 19:31 --- Postponed until GCC 3.4.4. -- What|Removed |Added Known to fail|3.3.3 3.4.0 4.0

[Bug libgcj/10353] [3.3/3.4/4.0 regression] Java testsuite failures Array_3, TLtest, Thread_Join, Thread_Wait_Interrupt & Throw_2

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-10-30 19:31 --- Still no movement from Java folks; postponed until GCC 3.4.4. -- What|Removed |Added K

[Bug rtl-optimization/8361] [3.3/3.4/4.0 regression] C++ compile-time performance regression

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-10-30 19:30 --- I'm not sure how interesting it is to keep this PR open. I'll be postponing it every time we get to a release for the forseeable future. -- What|Removed |Added --

[Bug rtl-optimization/18233] extraneous inc/dec pair

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-30 19:28 --- On PPC, we get: cmpwi cr0,r3,0 li r2,0 neg r0,r3 and r0,r3,r0 bne- cr0,L7 mr r3,r2 blr L7: cntlzw r0,r0 subfic r2,r0,31 mr r3,r

[Bug middle-end/18231] [4.0 regression] Nested inline function not inlined

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-30 19:21 --- The problem is that we are introducing an indirection in .generic: h.0 = h; D.1126 = h.0 (i); -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18231

[Bug middle-end/18096] internal compiler error: in final_scan_insn, at final.c:2429

--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-10-30 19:20 --- Subject: Bug 18096 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-10-30 19:20:44 Modified files: gcc: ChangeLog gcc/config/rs6000:

[Bug tree-optimization/18233] extraneous inc/dec pair

--- Additional Comments From nathan at gcc dot gnu dot org 2004-10-30 19:16 --- Created an attachment (id=7436) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7436&action=view) test case -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18233

[Bug tree-optimization/18233] New: extraneous inc/dec pair

The attached code produces the following assembler foo: pushl %ebp movl%esp, %ebp movl8(%ebp), %eax testl %eax, %eax jne .L7 leave ret .p2align 2,,3 .L7: xorl%edx, %edx bsfl%eax, %eax set

[Bug tree-optimization/18232] ../../gcc/gcc/tree-ssa-operands.c:1624: warning: 'bi$ptr2' is used uninitialized in this function

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-30 19:14 --- Mine, I posted a patch for this already: . -- What|Removed |Added ---

[Bug c/18232] New: ../../gcc/gcc/tree-ssa-operands.c:1624: warning: 'bi$ptr2' is used uninitialized in this function

stage1/xgcc -Bstage1/ -B/home/dave/opt/gnu/gcc/gcc-4.0.0/hppa-linux/bin/ -c -g -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototype s -pedantic -Wno-long-long -Wno-variadic-macros -Wold-style-definition -Werror - fno-common -DHAVE_CONFIG_H-I. -I. -I../../gcc/gcc

[Bug middle-end/18231] [4.0 regression] Nested inline function not inlined

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-30 19:07 --- Confirmed. This changed between 2004-07-21 and 2004-07-25. -- What|Removed |Added

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