[Bug c/18671] New: Structure with bit-field offset is wrong.

Hi, I am using tool chain built with gcc-3.4-20040813 snapshot. The structure offset byte is wrong for the following C-source code with "- mrenesas" option. Without "-mrenesas" option it gives correct offset that is 4. The data "b2" of structure "bbb" offset is comming 8 which is wrong, it should

[Bug rtl-optimization/18237] [4.0 regression] ICE in gen_lowpart_general, at rtlhooks.c:58

--- Additional Comments From rth at gcc dot gnu dot org 2004-11-25 07:38 --- You *do* realize that the current problem has absolutely nothing to do with the original report, don't you? You *do* realize that rewriting a PR like this is pointless, and you should file a *new* PR to cover t

[Bug regression/18643] [3.4 Regression] fixincludes breaks RTEMS

--- Additional Comments From corsepiu at gcc dot gnu dot org 2004-11-25 05:43 --- Patches applied to gcc-3_4-branch and CVS-trunk. -- What|Removed |Added Status

[Bug rtl-optimization/18237] [4.0 regression] ICE in gen_lowpart_general, at rtlhooks.c:58

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-25 05:13 --- RTH, I think this regression is caused by one of your recent patches for subregisters. -- What|Removed |Added ---

[Bug c++/18670] g++ is allowing defaulted parameters in function definition in a weird way

--- Additional Comments From giovannibajo at libero dot it 2004-11-25 04:59 --- Yes this is standard C++, the bug is invalid. To attach files, you first need to create the bug, then you open it in your browser and click on the "create new attachment" link. -- http://gcc.gnu.org/bug

[Bug c++/18670] g++ is allowing defaulted parameters in function definition in a weird way

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-25 04:59 --- No, the default paramaters is done in order of parsing and not out of order sorry. -- What|Removed |Added ---

[Bug c++/18670] New: g++ is allowing defaulted parameters in function definition in a weird way

First of all let me mention the fact that I do NOT have a copy of the standards document with me. There, now that its out of the way; here goes... My understanding is that the trailing N parameters can be defaulted. the following code shows how some trailing params are defaulted in the function de

[Bug bootstrap/18058] [4.0 Regression] Sun CC cannot bootstrap GCC (static inline)

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-25 04:51 --- Mine fix is not a full one, Rainer did post a new one which works but I cannot remember if it went to gcc-patches@, I think it did. -- What|Removed |Added -

[Bug c++/17729] [3.4/4.0 Regression] Duplicate __attribute__((deprecated)) warning

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-25 04:48 --- Actually the patch did not fully, it did cause some regressions after all. -- What|Removed |Added

[Bug regression/18643] [3.4 Regression] fixincludes breaks RTEMS

--- Additional Comments From corsepiu at gcc dot gnu dot org 2004-11-25 04:41 --- (In reply to comment #3) >> So the actual question is: >>What has set LIMITS_H_TEST to "true" before, and why isn't it set true >> anymore? I believe to have found the cause (testing is still in progress).

[Bug c/18669] Compiler terminates with Bus Error

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-25 04:13 --- scripts/basic/fixdep.c:98:22: /usr/include/sys/stat.h: Input/output error This is your problem, looks like a hardware problem. -- What|Removed |Added

[Bug c/18669] Compiler terminates with Bus Error

-- What|Removed |Added Attachment #7603|Preprocessed Source |Preprocessed Source for description||3.3.4 http://gcc.gnu.org/bugzilla/sho

[Bug c/18669] Compiler terminates with Bus Error

--- Additional Comments From ajow at ucsd dot edu 2004-11-25 04:11 --- Created an attachment (id=7604) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7604&action=view) Preprocessed source for 3.4.2 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18669

[Bug c/18669] Compiler terminates with Bus Error

--- Additional Comments From ajow at ucsd dot edu 2004-11-25 04:10 --- (In reply to comment #1) > Can you try 3.3.5 and/or 3.4.x? The following is the output from gcc version 3.4.2 (Debian 3.4.2-2). I have also attached the fixdep.i file for 3.4.2 scripts/basic/fixdep.c:98:22: /usr/inc

[Bug preprocessor/18669] Compiler terminates with Bus Error

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-25 04:03 --- Hmm, this looks like the preprocessor is crashing out. -- What|Removed |Added Compo

[Bug c/18669] Compiler terminates with Bus Error

--- Additional Comments From ajow at ucsd dot edu 2004-11-25 04:01 --- Created an attachment (id=7603) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7603&action=view) Preprocessed Source -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18669

[Bug libgcj/18266] SIGSEGV in GC_register_finalizer_inner ()

-- What|Removed |Added OtherBugsDependingO||17574 nThis|| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18266

[Bug java/17574] [meta-bug] gcj and libgcj 4.0 tracking PR

--- Additional Comments From tromey at gcc dot gnu dot org 2004-11-25 03:26 --- 18266: low-level bug in Reference code; this is used by many real applications -- What|Removed |Added --

[Bug libgcj/18266] SIGSEGV in GC_register_finalizer_inner ()

--- Additional Comments From tromey at gcc dot gnu dot org 2004-11-25 03:25 --- Oops, I wasn't aware that the locks code was using finalizers. We had to make special consideration in the reference code for String.intern; we can do something similar for locks. This is pretty important, I

[Bug c++/18545] [3.4/4.0 regression] ICE when returning undefined type

--- Additional Comments From mark at codesourcery dot com 2004-11-25 02:45 --- Subject: Re: [3.4/4.0 regression] ICE when returning undefined type reichelt at gcc dot gnu dot org wrote: > --- Additional Comments From reichelt at gcc dot gnu dot org 2004-11-25 > 02:42 --- > M

[Bug c++/18625] [3.4/4.0 regression] triple error message for invalid typedef

-- What|Removed |Added AssignedTo|unassigned at gcc dot gnu |mark at codesourcery dot com |dot org | Status|NEW

[Bug c++/18545] [3.4/4.0 regression] ICE when returning undefined type

--- Additional Comments From reichelt at gcc dot gnu dot org 2004-11-25 02:42 --- Mark, it looks like the following patch fixes the problem. Index: typeck.c === RCS file: /home/reichelt/GCC/CVS/gcc-cvs/gcc/gcc/cp/typeck.c,v

[Bug c++/18545] [3.4/4.0 regression] ICE when returning undefined type

-- What|Removed |Added AssignedTo|unassigned at gcc dot gnu |mark at codesourcery dot com |dot org | Status|NEW

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

-- What|Removed |Added AssignedTo|unassigned at gcc dot gnu |mark at codesourcery dot com |dot org | Status|NEW

[Bug c++/18466] [3.3/3.4/4.0 regression] int ::i; accepted

-- What|Removed |Added AssignedTo|unassigned at gcc dot gnu |mark at codesourcery dot com |dot org | Status|NEW

[Bug rtl-optimization/18331] [4.0 regression] mmix-knuth-mmixware testsuite failure: execute/ieee/fp-cmp-8.c gcc.dg/20040625-1.c

--- Additional Comments From hp at gcc dot gnu dot org 2004-11-25 01:56 --- I'm on it. Looks like a target bug. -- What|Removed |Added Status|NEW

[Bug libgcj/18266] SIGSEGV in GC_register_finalizer_inner ()

--- Additional Comments From Hans dot Boehm at hp dot com 2004-11-25 01:50 --- After finally finding time to look at the code, it appears that my earlier guesses were correct. ::java::lang::ref::Reference::create in natReference.cc calls _Jv_RegisterFinalizer(referent ...), where refe

[Bug driver/18549] -save-temps option ends with corrupt object file

--- Additional Comments From h dot rind at mondial dot co dot at 2004-11-25 01:46 --- the following might be a similar problem: if h8300-hms-gcc 3.3.1 is called with the -save-temps option on h8300-hms it produces a wrong output architecture. a call to the linker results in the followi

[Bug c/18669] Compiler terminates with Bus Error

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-25 01:09 --- Also can you attach the preprocessed source instead of copying into the comments? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18669

[Bug c/18669] Compiler terminates with Bus Error

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-25 01:08 --- Can you try 3.3.5 and/or 3.4.x? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18669

[Bug c/18669] New: Compiler terminates with Bus Error

Bus error before compiler terminates when compiling the Linux kernel (kernel-source-2.6.8 in Debian) on Thinkpad T40 running Debian testing (gcc version 3.3.4 (Debian 1:3.3.4-13)) Command causing the problem: gcc -Wp,-MD,scripts/basic/.fixdep.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -o

[Bug target/18668] New: use prescott's fisttp

When compiling code that converts a float to an int using -march=prescott gcc will often use cvtts[sd]2si, but sometimes it will use the old method of: fnstcw -2(%ebp) # store the control word movzwl -2(%ebp), %eax orw $3072, %ax # change it to t

[Bug tree-optimization/18601] [4.0 Regression] tree cfglceanup is slow

--- Additional Comments From rakdver at gcc dot gnu dot org 2004-11-25 01:02 --- Patch: http://gcc.gnu.org/ml/gcc-patches/2004-11/msg02089.html -- What|Removed |Added

[Bug c/18666] Conversion of floating point into bit-fields

--- Additional Comments From joseph at codesourcery dot com 2004-11-25 00:52 --- Subject: Re: New: Conversion of floating point into bit-fields On Thu, 25 Nov 2004, jakub at gcc dot gnu dot org wrote: > a valid test or not? This worked with 3.4.x and earlier, but doesn't any > longer

[Bug middle-end/18667] ice with --parm integer-share-limit=0

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-25 00:49 --- A related failure is with =1: gcc t.c --param integer-share-limit=1 :0: internal compiler error: tree check: accessed elt 2 of tree_vec with 1 elts in build_int_cst_wide, at tree.c:630 Please submit a full

[Bug middle-end/18667] New: ice with --parm integer-share-limit=0

cat /dev/null>t.c gcc t.c --parm integer-share-limit=0 this gives a bus error. -- Summary: ice with --parm integer-share-limit=0 Product: gcc Version: 4.0.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal

[Bug c/18666] New: Conversion of floating point into bit-fields

Is /* { dg-do run } */ /* { dg-options "-std=c99 -pedantic-errors } */ struct A { unsigned int i : 1; } a; extern void abort (void); int main (void) { a.i = 16.0; if (a.i != 0) abort (); return 0; } a valid test or not? This worked with 3.4.x and earlier, but doesn't any longer. The

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

--- Additional Comments From ak at muc dot de 2004-11-25 00:22 --- Problem still happens as of HEAD 041125 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18241

[Bug tree-optimization/18576] [3.4/4.0 Regression] missing jump threading because of type changes

--- Additional Comments From law at redhat dot com 2004-11-25 00:22 --- Subject: Re: [3.4/4.0 Regression] missing jump threading because of type changes On Wed, 2004-11-24 at 22:38 +, steven at gcc dot gnu dot org wrote: > --- Additional Comments From steven at gcc dot g

[Bug middle-end/18071] [3.4/4.0 Regression] -Winline does not respect -fno-default-inline

--- Additional Comments From giovannibajo at libero dot it 2004-11-25 00:20 --- The problem appears to be the other way round. The C frontend mark the declaration as DECL_DECLARED_INLINE but not as DECL_INLINE because the body is not available. The relevant portion of code is this:

[Bug c++/18285] [4.0 regression] multiple types in typedef not rejected

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-11-24 23:24 --- Fixed in GCC 4.0. -- What|Removed |Added Status|ASSIGNED|RE

[Bug c++/17473] [3.3/3.4 Regression] typedef redefinition in struct is accepted

--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-11-24 23:24 --- Fixed in GCC 4.0. I do not intend to backport this to 3.4.x, as doing so would potentially break code that works in 3.4.3, and has no semantic ambiguity. -- What|Removed

[Bug c++/17473] [3.3/3.4/4.0 Regression] typedef redefinition in struct is accepted

--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-11-24 23:19 --- Subject: Bug 17473 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-11-24 23:18:56 Modified files: gcc/cp : ChangeLog name-lookup.c parser.c

[Bug c++/18285] [4.0 regression] multiple types in typedef not rejected

--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-11-24 23:19 --- Subject: Bug 18285 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-11-24 23:18:56 Modified files: gcc/cp : ChangeLog name-lookup.c parser.c

[Bug c++/18652] [4.0 regression] ICE on invalid redeclaration

--- Additional Comments From reichelt at gcc dot gnu dot org 2004-11-24 23:18 --- IMHO duplicate_decls and/or its callers are broken. The comment on top of duplicate_decls reads: /* If NEWDECL is a redeclaration of OLDDECL, merge the declarations. If the redeclaration is invalid,

[Bug tree-optimization/18650] [4.0 Regression] Failure in tree-ssa/loop-2.c with powerpc64 with biarch

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-24 23:01 --- Confirmed. -- What|Removed |Added Status|UNCONFIRMED |NEW E

[Bug tree-optimization/18650] Failure in tree-ssa/loop-2.c with powerpc64 with biarch

--- Additional Comments From jgrimm2 at us dot ibm dot com 2004-11-24 22:59 --- This set of changes seems to have caused the regression: http://gcc.gnu.org/ml/gcc-cvs/2004-10/msg01561.html Or more specifically http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-loop-ivopts.c.diff?cvs

[Bug target/18665] -ftrapv borks up simple integer arithmetic

-- What|Removed |Added Severity|critical|normal Keywords||wrong-code http://gcc.gnu.org/bugzilla/show_bug.cgi?id

[Bug tree-optimization/18576] [3.4/4.0 Regression] missing jump threading because of type changes

--- Additional Comments From steven at gcc dot gnu dot org 2004-11-24 22:38 --- I don't think this is "minor". We have many places where we have predicates returning "bool", and this PR suggests that we can never thread on their results because of casts. Adding Jeff, this may be a

[Bug target/18665] -ftrapv borks up simple integer arithmetic

--- Additional Comments From skunk at iskunk dot org 2004-11-24 22:32 --- Created an attachment (id=7600) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7600&action=view) Test case exhibiting subject bug The bug occurs in the lib.c file. I have added some extra printf()s and an ass

[Bug rtl-optimization/17825] [3.4/4.0 Regression] ICE in reg_bitfield_target_p

--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-11-24 22:29 --- Subject: Bug 17825 CVSROOT:/cvs/gcc Module name:gcc Branch: gcc-3_4-rhl-branch Changes by: [EMAIL PROTECTED] 2004-11-24 22:28:46 Modified files: gcc: Ch

[Bug target/18665] New: -ftrapv borks up simple integer arithmetic

A large program was failing mysteriously on our new Opteron box. Went through it with a fine-toothed debugger, until I came to the line k -= i; /* and are ints */ Before this line: k == 2, i == 1 After this line: k == -14, i == 1 Compiling without -ftrapv makes this weirdness go away. I

[Bug target/13158] bad unwind info as a result of sibcall

--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-11-24 22:23 --- Subject: Bug 13158 CVSROOT:/cvs/gcc Module name:gcc Branch: gcc-3_4-rhl-branch Changes by: [EMAIL PROTECTED] 2004-11-24 22:22:29 Modified files: gcc: Ch

[Bug target/18010] bad unwind info due to multiple returns (missing epilogue)

--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-11-24 22:23 --- Subject: Bug 18010 CVSROOT:/cvs/gcc Module name:gcc Branch: gcc-3_4-rhl-branch Changes by: [EMAIL PROTECTED] 2004-11-24 22:22:29 Modified files: gcc: Ch

[Bug tree-optimization/18659] [4.0 Regression] ACATS ICE in bug in tree-sra.c:1507 on x86 and ppc-darwin (6 FAIL)

--- Additional Comments From laurent at guerby dot net 2004-11-24 22:21 --- These 6 ACATS FAIL appeared between 20041027 13:16:33 CET and 20041107 12:23:42 CET (together with 21 additional ACATS FAIL...). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18659

[Bug c/18282] PR c/17384 patch causes regression from 3.4.2

--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-11-24 22:18 --- Subject: Bug 18282 CVSROOT:/cvs/gcc Module name:gcc Branch: gcc-3_4-rhl-branch Changes by: [EMAIL PROTECTED] 2004-11-24 22:18:16 Modified files: gcc: Ch

[Bug c++/18639] poor out-of-memory handling

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-24 22:15 --- But most of the time again any out of memory is usually a bug. -- What|Removed |Added

[Bug ada/18661] ACATS c974012 ICE calc_dfs_tree, at dominance.c:376

--- Additional Comments From laurent at guerby dot net 2004-11-24 22:15 --- This appeared betwen 20041115 23:24:06 CET (last PASS I have on this test) and 20041121 21:37:00 CET. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18661

[Bug c++/18639] poor out-of-memory handling

--- Additional Comments From igodard at pacbell dot net 2004-11-24 22:12 --- Thank you for the excellent explanation, but your explanation was redundant; I do (and did) understand why the nature of the problem is opaque. I'm not filing this bug because I don't understand; I'm filing a

[Bug target/17751] Undefined .LCTOC0 symbol

--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-11-24 22:11 --- Subject: Bug 17751 CVSROOT:/cvs/gcc Module name:gcc Branch: gcc-3_4-rhl-branch Changes by: [EMAIL PROTECTED] 2004-11-24 22:11:00 Modified files: gcc: Ch

[Bug tree-optimization/18650] Failure in tree-ssa/loop-2.c with powerpc64 with biarch

--- Additional Comments From jgrimm2 at us dot ibm dot com 2004-11-24 22:08 --- Ugh. Ignore my comments on add_to_evolution comment, I was sleepy when I wrote up notes. The dumps still may be useful though. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18650

[Bug other/18555] -isysroot is not documented

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-24 22:05 --- So the only -isysroot is not documented now. -- What|Removed |Added Keywords|

[Bug tree-optimization/18664] [4.0 Regression] ACATS ICE cxaa010 expected ssa_name, have var_decl in verify_ssa, at tree-ssa.c:660

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-24 22:02 --- And ppc-darwin. This is the second most ICE I get on ppc-darwin. -- What|Removed |Added

[Bug ada/18663] ACATS ICE cc1221d expected integer_cst, have nop_expr in tree_int_cst_lt, at tree.c:3779

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-24 22:01 --- Confirmed also on ppc-darwin. -- What|Removed |Added CC|

[Bug ada/18664] New: ACATS ICE cxaa010 expected ssa_name, have var_decl in verify_ssa, at tree-ssa.c:660

Present on both x86 and x86_64. compiling cxaa010.adb +===GNAT BUG DETECTED==+ | 4.0.0 20041122 (experimental) (i686-pc-linux-gnu) GCC error: | | tree check: expected ssa_name, have var_decl in verify_ssa, at | |tree-ssa

[Bug tree-optimization/18662] [4.0 Regression] ACATS ICE c97114a verify_stmts failed / Statement marked for throw, but doesn't

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-24 22:00 --- Does not happen on ppc-darwin, I wonder why. -- What|Removed |Added CC|

[Bug ada/18663] New: ACATS ICE cc1221d expected integer_cst, have nop_expr in tree_int_cst_lt, at tree.c:3779

Present on both x86 and x86_64. +===GNAT BUG DETECTED==+ | 4.0.0 20041122 (experimental) (i686-pc-linux-gnu) GCC error: | | tree check: expected integer_cst, have nop_expr in tree_int_cst_lt, | |at tree.c:3779

[Bug ada/18661] ACATS c974012 ICE calc_dfs_tree, at dominance.c:376

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-24 21:58 --- Confiremd, also on ppc-darwin. http://gcc.gnu.org/ml/gcc-testresults/2004-11/msg00937.html -- What|Removed |Added

[Bug ada/18662] New: ACATS ICE c97114a verify_stmts failed / Statement marked for throw, but doesn't

Present on both x86 and x86_64 c97114a.adb: In function 'C97114A.T': c97114a.adb:132: error: Statement marked for throw, but doesn't. # VUSE ; D.1127_106 = S0D.924.ARRAYD.922[1]{lb: 1 sz: 8}.sD.816; +===GNAT BUG DETECTED==+ | 4.0.0 20041122 (e

[Bug ada/18661] New: ACATS c974012 ICE calc_dfs_tree, at dominance.c:376

Present both on x86 and x86_64 +===GNAT BUG DETECTED==+ | 4.0.0 20041122 (experimental) (i686-pc-linux-gnu) GCC error: | | in calc_dfs_tree, at dominance.c:376 | | Error detected at c974012.adb:165:

[Bug ada/18660] New: ACATS spurious front-end error c432003.adb:134:21: too few discriminants given in constraint

Present on x86 and x86_64, a priori ACATS code is valid, so no error should occur. The code is quite complicated. -- Summary: ACATS spurious front-end error c432003.adb:134:21: too few discriminants given in constraint Product: gcc Version: 4.

[Bug tree-optimization/18659] [4.0 Regression] ACATS ICE in bug in tree-sra.c:1507 on x86 and ppc-darwin (6 FAIL)

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-24 21:44 --- This might be fixed by: http://gcc.gnu.org/ml/gcc-patches/2004-11/msg02030.html But since I have not tried it yet and it looks like the build is broken, I don't know. -- http://gcc.gnu.org/bugzilla/sho

[Bug libfortran/18284] BACKSPACE broken

--- Additional Comments From bdavis at gcc dot gnu dot org 2004-11-24 21:42 --- revised patch: http://gcc.gnu.org/ml/fortran/2004-11/msg00189.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18284

[Bug tree-optimization/18659] [4.0 Regression] ACATS ICE in bug in tree-sra.c:1507 on x86 and ppc-darwin (6 FAIL)

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-24 21:39 --- Confirmed, also fails on ppc-darwin. -- What|Removed |Added Status|UNCONFIRMED

[Bug middle-end/15700] [4.0 Regression] [unit-at-a-time] Inlining problem leads to miscompilation of glibc

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-24 21:37 --- Then mark the static function as used. Again the problem is related to that gcc does not look into the string of alias period, except for when writting out the asm. extern __typeof (foo_internal) work __a

[Bug ada/18659] New: ACATS ICE in bug in tree-sra.c:1507 on x86 (6 FAIL)

This happens on x86 but not on x86_64, 6 ACATS test have the following ICE: +===GNAT BUG DETECTED==+ | 4.0.0 20041122 (experimental) (i686-pc-linux-gnu) GCC error: | | in generate_element_copy, at tree-sra.c:1507

[Bug middle-end/15700] [4.0 Regression] [unit-at-a-time] Inlining problem leads to miscompilation of glibc

--- Additional Comments From hjl at lucon dot org 2004-11-24 21:31 --- I am not sure why it shouldn't work. Given static void foo_internal () { } extern void (*foo) (); void xxx () { foo = &foo_internal; } void bar () { foo_internal (); } Gcc 4.0 has no problems inlining foo_inter

[Bug c++/18649] terminate called after throwing - IOT/Abort trap (core dumped)

--- Additional Comments From askees at appfluent dot com 2004-11-24 21:29 --- I downloaded 3.4.3 and the bug still exists. So, it is not a duplicate of 13391. -- What|Removed |Added -

[Bug tree-optimization/18658] [4.0 Regression] ACATS ICE c330001 simplify-rtx.c:3780 (propagating a constant across a VIEW_CONVERT_EXPR)

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-24 21:27 --- Confirmed. -- What|Removed |Added CC||pinskia at

[Bug ada/18658] New: ACATS ICE c330001 simplify-rtx.c:3780 (propagating a constant across a VIEW_CONVERT_EXPR)

Andrew Pinski has some comments on the issue, see http://gcc.gnu.org/ml/gcc/2004-11/msg00730.html +===GNAT BUG DETECTED==+ | 4.0.0 20041122 (experimental) (i686-pc-linux-gnu) GCC error: | | in simplify_gen_subreg, at simplify-rtx.c:3

[Bug ada/18657] ACATS c61008a fold-const.c:1980 ICE on x86_64, works on x86

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-24 21:22 --- This works on ppc-darwin also: http://gcc.gnu.org/ml/gcc-testresults/2004-11/msg00937.html Maybe this is 64bit related. -- What|Removed |Added --

[Bug ada/18657] New: ACATS c61008a fold-const.c:1980 ICE on x86_64, works on x86

+===GNAT BUG DETECTED==+ | 4.0.0 20041122 (experimental) (x86_64-unknown-linux-gnu) GCC error: | | in fold_convert, at fold-const.c:1980| | Error detected at c61008a.adb:266:5

[Bug ada/18455] incorrect execution

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-24 21:13 --- Confirmed. -- What|Removed |Added Status|UNCONFIRMED |NEW E

[Bug ada/18454] Illegal program not detected, RM 10.1.5(4), 8.1(16)

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-24 21:12 --- Confirmed. -- What|Removed |Added Status|UNCONFIRMED |NEW E

[Bug ada/18453] Legal instantiation rejected; illegal instantiation accepted

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-24 21:09 --- Confirmed. -- What|Removed |Added Status|UNCONFIRMED |NEW E

[Bug ada/17318] Put_Line (X'Img (Index)), index ignored

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-24 21:06 --- Confirmed. -- What|Removed |Added Status|UNCONFIRMED |NEW E

[Bug c++/17473] [3.3/3.4/4.0 Regression] typedef redefinition in struct is accepted

-- What|Removed |Added AssignedTo|unassigned at gcc dot gnu |mark at codesourcery dot com |dot org | Status|NEW

[Bug target/18189] [3.3 regression] __fixunsdfdi problem on m68k

--- Additional Comments From schwab at suse dot de 2004-11-24 20:57 --- It looks like a linker bug. -- What|Removed |Added Status|UNCONFIRMED |RE

[Bug ada/17960] GNAT.Sockets Stream feature not working properly

--- Additional Comments From laurent at guerby dot net 2004-11-24 20:54 --- Works for me when I change a bity the code as follows: declare Message : String (1..5); begin String'Read (Channel, Message);

[Bug ada/17960] GNAT.Sockets Stream feature not working properly

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-24 20:41 --- This does not crash for me on ppc-darwin on the mainline but I don't really know what is the correct behavior for this test, could one of the Ada people look at this to check to see if works for them on

[Bug ada/15807] Legal program runs incorrectly, RM 3.10.2(3,29)

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-24 20:37 --- Confirmed. -- What|Removed |Added Status|UNCONFIRMED |NEW E

[Bug ada/15102] Building shared libgnat may fail linking non-PIC object files

--- Additional Comments From schwab at suse dot de 2004-11-24 20:34 --- It happened recently for me on ia64. -- What|Removed |Added CC|

[Bug middle-end/15700] [4.0 Regression] [unit-at-a-time] Inlining problem leads to miscompilation of glibc

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-24 20:32 --- *** Bug 18656 has been marked as a duplicate of this bug. *** -- What|Removed |Added

[Bug c/18656] [4.0 regression]: alias attribute stops working with -O2 and above

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-24 20:32 --- This is a dup of bug 15700, also a glibc bug, see . *** This bug has been marked as a duplicate of 15700 *** -- What|Removed

[Bug c/18656] New: [4.0 regression]: alias attribute stops working with -O2 and above

On Linux/ia32, Linux/x86_64 and Linux/ia64, I got [EMAIL PROTECTED] alias]$ cat foo.c static void foo_internal () { } extern __typeof (foo_internal) foo __attribute__ ((alias ("foo_internal"))); void bar () { foo_internal (); } [EMAIL PROTECTED] alias]$ /usr/gcc-4.0/bin/gcc -c foo.c -O2 [EMAIL P

[Bug ada/15156] gnatlink does not link due to undefined symbol _gnat__strings_E

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-24 20:23 --- Yes this is fixed. Now thanks for fixing it. -- What|Removed |Added Status|NEW

[Bug rtl-optimization/18237] [4.0 regression] ICE in gen_lowpart_general, at rtlhooks.c:58

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-24 20:21 --- in gen_lowpart_general, at rtlhooks.c:58 is a diffrent failure which might have been introduced between the time James and I tried to bootstrap. And now the problem is an rtl problem. -- What

[Bug ada/17566] Gnatxref formatting

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-24 20:18 --- Confirmed. -- What|Removed |Added Status|UNCONFIRMED |NEW E

[Bug ada/14416] [3.4/4.0 Regression] Gnat does not compile valid code

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-24 20:16 --- Fixed now on the mainline. -- What|Removed |Added Status|UNCONFIRMED

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

--- Additional Comments From debian-gcc at lists dot debian dot org 2004-11-24 20:16 --- still seeing the ICE with 20041124 on powerpc-linux: Matthias [...] ../../xgcc -B../../ -c -g -O2 -fPIC -W -Wall -gnatpg s-stratt.adb -o s-stratt.o +===GNAT BUG

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