[Bug c++/37208] C++0x deleted functions and SFINAE

2008-08-22 Thread dgregor at gcc dot gnu dot org
--- Comment #1 from dgregor at gcc dot gnu dot org 2008-08-23 04:59 --- Created an attachment (id=16133) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16133&action=view) Test case illustrating the problem -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37208

[Bug c++/37208] New: C++0x deleted functions and SFINAE

2008-08-22 Thread dgregor at gcc dot gnu dot org
Deleted functions don't cause SFINAE failures (or any kind of failure), but they should. -- Summary: C++0x deleted functions and SFINAE Product: gcc Version: 4.4.0 Status: UNCONFIRMED Severity: normal Priority: P3 Componen

[Bug c++/37047] Missing warning for deprecated use of static

2008-08-22 Thread manu at gcc dot gnu dot org
--- Comment #5 from manu at gcc dot gnu dot org 2008-08-23 04:02 --- (In reply to comment #4) > (In reply to comment #3) > > Where is the namespace scope in the example? > > From the standard, 3.3.5p3: > > The outermost declarative region of a translation unit is > also a namespace

[Bug other/35648] -Wall includes -Wwrite-strings

2008-08-22 Thread manu at gcc dot gnu dot org
--- Comment #2 from manu at gcc dot gnu dot org 2008-08-23 03:39 --- -Wall does not include -Wwrite-strings. The docs are also correct but badly worded. Index: gcc/doc/invoke.texi === --- gcc/doc/invoke.texi (revision 13943

[Bug c/37207] New: ice at tree-ssa-ifcombine.c:222

2008-08-22 Thread regehr at cs dot utah dot edu
Seen using r139506 on Ubuntu Hardy. [EMAIL PROTECTED]:~/volatile/tmp12$ current-gcc -Os small.c small.c: In function ‘func_18’: small.c:18: internal compiler error: tree check: expected ssa_name, have integer_cst in recognize_single_bit_test, at tree-ssa-ifcombine.c:222 Please submit a full bug re

[Bug target/35658] between -funroll-loops -fno-automatic -O2 and common block variable

2008-08-22 Thread kmccarty at debian dot org
--- Comment #11 from kmccarty at debian dot org 2008-08-23 03:24 --- (In reply to comment #9) By the way, Steve, I do find (as you mentioned) that -frename-registers in place of -funroll-loops also triggers the bug, and that adding -fno-schedule-insns2 makes it go away. -- http://g

[Bug target/35658] between -funroll-loops -fno-automatic -O2 and common block variable

2008-08-22 Thread kmccarty at debian dot org
ortran -v Using built-in specs. Target: ia64-unknown-linux-gnu Configured with: ./configure --enable-fortran --prefix=/home/kmccarty/gcc-4.3-branch/ --with-mpfr=/home/kmccarty/gcc-4.3-branch/ --with-gmp=/home/kmccarty/gcc-4.3-branch/ Thread model: posix gcc version 4.3.2 20080822 (prerelease) (GC

[Bug c++/37047] Missing warning for deprecated use of static

2008-08-22 Thread gcc-bugzilla at contacts dot eelis dot net
--- Comment #4 from gcc-bugzilla at contacts dot eelis dot net 2008-08-23 02:58 --- (In reply to comment #3) > Where is the namespace scope in the example? >From the standard, 3.3.5p3: The outermost declarative region of a translation unit is also a namespace, called the global na

[Bug c++/37047] Missing warning for deprecated use of static

2008-08-22 Thread manu at gcc dot gnu dot org
--- Comment #3 from manu at gcc dot gnu dot org 2008-08-23 02:48 --- Where is the namespace scope in the example? -- manu at gcc dot gnu dot org changed: What|Removed |Added --

[Bug c/36941] gcc does not reject invalid cast

2008-08-22 Thread manu at gcc dot gnu dot org
--- Comment #6 from manu at gcc dot gnu dot org 2008-08-23 02:44 --- extern struct S x; void foo() { (void)x; } void baz() { x ; } pr36941.c: In function ‘baz’: pr36941.c:3:1: error: expression statement has incomplete type Where is the quote about undefined behaviour from? -- manu

[Bug c++/36888] Error message when forgetting a semicolon after a class definition should be better

2008-08-22 Thread manu at gcc dot gnu dot org
--- Comment #2 from manu at gcc dot gnu dot org 2008-08-23 02:36 --- (In reply to comment #1) > >test.cpp:8: error: multiple types in one declaration > > What more do you want? Because it says what is happen, there are more than > one > type in the declaration. I wonder what the pars

[Bug c++/36833] unexpected warning: guard 13936 owner may be used uninitialized in this function

2008-08-22 Thread manu at gcc dot gnu dot org
--- Comment #4 from manu at gcc dot gnu dot org 2008-08-23 02:30 --- I cannot compile this with GCC 4.3.1 or GCC 4.4. I get several errors similar to: In file included from /opt/ACE_wrappers/ace/Global_Macros.h:927, from /opt/ACE_wrappers/ace/OS_NS_Thread.h:29,

[Bug c++/36794] Internal compiler error: Segmentation fault, when incorrectly using __attribute__ ((packed))

2008-08-22 Thread manu at gcc dot gnu dot org
--- Comment #7 from manu at gcc dot gnu dot org 2008-08-23 02:19 --- With GCC 4.3.0 I get pr36794.C: In function 'int main()': pr36794.C:6: warning: ignoring attributes applied to class type 'wrap_a' outside of definition Please, report it to RedHat. They will contact us if they think

[Bug target/11259] [avr] gcc Double 'andi' missed optimization

2008-08-22 Thread eric dot weddington at atmel dot com
--- Comment #10 from eric dot weddington at atmel dot com 2008-08-22 23:06 --- Fixed on 4.4. -- eric dot weddington at atmel dot com changed: What|Removed |Added

[Bug c++/37206] New: [c++0x] Spurious copy/move requirement for initialization of rvalue reference variable from rvalue initializer.

2008-08-22 Thread gcc-bugzilla at contacts dot eelis dot net
Consider: struct nocopy { private: nocopy(nocopy const&); }; nocopy && f(); nocopy && r = f(); On the last line, g++ 4.4 (with -std=c++0x) complains: error: "nocopy::nocopy(const nocopy&)" is private in this context Thus, it seems g++ wants to create a temporary. While there are many si

[Bug target/11259] [avr] gcc Double 'andi' missed optimization

2008-08-22 Thread aesok at gcc dot gnu dot org
--- Comment #9 from aesok at gcc dot gnu dot org 2008-08-22 21:26 --- Subject: Bug 11259 Author: aesok Date: Fri Aug 22 21:24:56 2008 New Revision: 139502 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139502 Log: PR target/11259 * config/avr/avr.md (UNSPEC_SWAP)

[Bug fortran/37205] New: BIND(C): Character FUNCTION foo() -> ICE

2008-08-22 Thread burnus at gcc dot gnu dot org
http://groups.google.com/group/comp.lang.fortran/browse_thread/thread/c1d51d45d8779b90 Internal Compiler Error: in gfc_conv_string_parameter, at fortran/trans-expr.c:4009 --C program -- char cdir(void){return '/';} --Fortran program MODULE mod INTERFACE

[Bug middle-end/37078] [4.4 Regression] ICE in set_value_range, at tree-vrp.c:401 when compiling gmp 4.2.3

2008-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #10 from rguenth at gcc dot gnu dot org 2008-08-22 21:14 --- Subject: Bug 37078 Author: rguenth Date: Fri Aug 22 21:13:00 2008 New Revision: 139501 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139501 Log: 2008-08-22 Richard Guenther <[EMAIL PROTECTED]>

[Bug middle-end/37078] [4.4 Regression] ICE in set_value_range, at tree-vrp.c:401 when compiling gmp 4.2.3

2008-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #9 from rguenth at gcc dot gnu dot org 2008-08-22 21:13 --- Fixed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug tree-optimization/37143] [4.4 Regression] ICE in VRP with the auto-vectorizer

2008-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #6 from rguenth at gcc dot gnu dot org 2008-08-22 21:13 --- Fixed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug tree-optimization/37143] [4.4 Regression] ICE in VRP with the auto-vectorizer

2008-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #5 from rguenth at gcc dot gnu dot org 2008-08-22 21:13 --- Subject: Bug 37143 Author: rguenth Date: Fri Aug 22 21:11:48 2008 New Revision: 139500 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139500 Log: 2008-08-22 Richard Guenther <[EMAIL PROTECTED]> PR

[Bug tree-optimization/37005] [4.4 Regression] GNAT Bug Box for cd2a24e.adb:37 at tree-vrp.c:392

2008-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #3 from rguenth at gcc dot gnu dot org 2008-08-22 20:52 --- I have a patch. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|

[Bug c++/37204] [c++0x] reinterpret_cast(v) incorrectly yields an lvalue

2008-08-22 Thread paolo dot carlini at oracle dot com
--- Comment #1 from paolo dot carlini at oracle dot com 2008-08-22 20:43 --- The usual CC... -- paolo dot carlini at oracle dot com changed: What|Removed |Added

[Bug fortran/30239] duplicate data type assignment not detected

2008-08-22 Thread domob at gcc dot gnu dot org
--- Comment #8 from domob at gcc dot gnu dot org 2008-08-22 20:38 --- I think we can fix this now, added a -Wsurprising warning. -- domob at gcc dot gnu dot org changed: What|Removed |Added --

[Bug fortran/30239] duplicate data type assignment not detected

2008-08-22 Thread domob at gcc dot gnu dot org
--- Comment #7 from domob at gcc dot gnu dot org 2008-08-22 20:37 --- Subject: Bug 30239 Author: domob Date: Fri Aug 22 20:36:12 2008 New Revision: 139499 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139499 Log: 2008-08-22 Daniel Kraft <[EMAIL PROTECTED]> PR fortran

[Bug c++/37204] New: reinterpret_cast(v) incorrectly yields an lvalue

2008-08-22 Thread gcc-bugzilla at contacts dot eelis dot net
Consider: #include void f(int &) { std::cout << "lvalue\n"; } void f(int &&) { std::cout << "rvalue\n"; } int main() { int x(3); f(reinterpret_cast(x)); } This /should/ output "rvalue", but it outputs "lvalue" instead (when compiled with -std=c++0x). In 5.2.10p1, n2691 (the most recent

[Bug target/37094] [4.4 Regression] Ada build broken for i586

2008-08-22 Thread ebotcazou at gcc dot gnu dot org
--- Comment #5 from ebotcazou at gcc dot gnu dot org 2008-08-22 20:18 --- > Following patch should fix it, I will test it ASAP Thanks, I can confirm that it does fix the problem. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37094

[Bug testsuite/25241] [C++] DejaGNU does not distinguish between errors and warnings

2008-08-22 Thread janis at gcc dot gnu dot org
--- Comment #60 from janis at gcc dot gnu dot org 2008-08-22 20:09 --- I'm preparing a patch to move the C++ compiler tests to the new versions of dg-error and dg-warning. Several of them include checks of column numbers, so my patch uses Aldy's changes to lib/gcc-dg.exp from http://gcc

[Bug tree-optimization/36218] [4.2/4.3/4.4 regression] VRP causes stack overflow while building libgcj

2008-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #15 from rguenth at gcc dot gnu dot org 2008-08-22 19:28 --- This should be fixed on the trunk by 2008-08-20 Richard Guenther <[EMAIL PROTECTED]> * tree-vrp.c (found_in_subgraph): Remove. (live): New global static. (live_on_edge): New function.

[Bug middle-end/37078] [4.4 Regression] ICE in set_value_range, at tree-vrp.c:401 when compiling gmp 4.2.3

2008-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #8 from rguenth at gcc dot gnu dot org 2008-08-22 19:25 --- I have a patch. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|

[Bug target/36722] ICE with inline asm in 64bit mode because of type size

2008-08-22 Thread pluto at agmk dot net
--- Comment #2 from pluto at agmk dot net 2008-08-22 19:09 --- looks like a PR37191 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36722

[Bug target/36756] [4.4 Regression] g++.dg/tls-3.C ICE with section-anchors, unit-at-a-time, no-toplevel-reorder

2008-08-22 Thread janis at gcc dot gnu dot org
--- Comment #5 from janis at gcc dot gnu dot org 2008-08-22 19:05 --- Patch is http://gcc.gnu.org/ml/gcc-patches/2008-08/msg00843.html, I pinged it earlier today. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36756

[Bug middle-end/37170] [4.4 Regression]: gcc.dg/weak/weak-1.c

2008-08-22 Thread andreast at gcc dot gnu dot org
--- Comment #30 from andreast at gcc dot gnu dot org 2008-08-22 18:42 --- Created an attachment (id=16132) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16132&action=view) preprocessed source prims.ii -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37170

[Bug middle-end/37170] [4.4 Regression]: gcc.dg/weak/weak-1.c

2008-08-22 Thread hp at gcc dot gnu dot org
--- Comment #29 from hp at gcc dot gnu dot org 2008-08-22 18:18 --- (In reply to comment #28) > Well, a bit of good news: patch #3 fixes all test case regressions regarding > "weak" for the AVR. Thanks for testing! Hopefully I can get that preprocessed code soon and with a bit of luck

[Bug gcov-profile/28441] Need atomic increment of gcov counters for MP programs

2008-08-22 Thread pinskia at gcc dot gnu dot org
--- Comment #14 from pinskia at gcc dot gnu dot org 2008-08-22 18:16 --- Any news on the review? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28441

[Bug middle-end/37170] [4.4 Regression]: gcc.dg/weak/weak-1.c

2008-08-22 Thread eric dot weddington at atmel dot com
--- Comment #28 from eric dot weddington at atmel dot com 2008-08-22 18:06 --- Well, a bit of good news: patch #3 fixes all test case regressions regarding "weak" for the AVR. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37170

[Bug middle-end/37104] [4.4 Regression] ICE: in compare_values_warnv, at tree-vrp.c:1031

2008-08-22 Thread dominiq at lps dot ens dot fr
--- Comment #3 from dominiq at lps dot ens dot fr 2008-08-22 17:55 --- Quick answer without a full bootstrap, the ICE is still there at rev. 139471. Answer with a full bootstrap tomorrow morning. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37104

[Bug middle-end/36902] Array bound warning with dead code after optimization

2008-08-22 Thread manu at gcc dot gnu dot org
--- Comment #21 from manu at gcc dot gnu dot org 2008-08-22 17:54 --- (In reply to comment #19) > (In reply to comment #18) > > I think that if the compiler knows that the code is never executed then, we > > shouldn't warn. > > It does but only later on in the optimization it knows tha

[Bug fortran/37203] New: Check ORDER= of RESHAPE

2008-08-22 Thread burnus at gcc dot gnu dot org
Found at http://groups.google.com/group/gg95/browse_thread/thread/d27f173506fbb9cc The following program compiles without any warning, but NAG f95 prints: Error: line 6: Value 2 in ORDER arg to RESHAPE duplicated integer, dimension(6) :: source1 = (/ 1, 2, 3, 4, 5, 6 /) integer, dimension(2) ::

[Bug bootstrap/37086] [4.4 Regression] GCC 3.4 miscompiles trunk (for cross compiling)

2008-08-22 Thread nightstrike at gmail dot com
--- Comment #10 from nightstrike at gmail dot com 2008-08-22 17:41 --- How can you close this if the tuples merge makes it impossible to build gcc with version 3.4? The minimum gcc is still 2.95. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37086

[Bug middle-end/36902] Array bound warning with dead code after optimization

2008-08-22 Thread hjl dot tools at gmail dot com
--- Comment #20 from hjl dot tools at gmail dot com 2008-08-22 17:37 --- (In reply to comment #19) > (In reply to comment #18) > > I think that if the compiler knows that the code is never executed then, we > > shouldn't warn. > > It does but only later on in the optimization it knows

[Bug c++/36741] [4.3/4.4 regression] Bogus "large integer implicitly truncated" passing size_t constant to new

2008-08-22 Thread dodji at gcc dot gnu dot org
--- Comment #13 from dodji at gcc dot gnu dot org 2008-08-22 17:34 --- Created an attachment (id=16131) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16131&action=view) 8th version -- dodji at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/36902] Array bound warning with dead code after optimization

2008-08-22 Thread pinskia at gcc dot gnu dot org
--- Comment #19 from pinskia at gcc dot gnu dot org 2008-08-22 17:30 --- (In reply to comment #18) > I think that if the compiler knows that the code is never executed then, we > shouldn't warn. It does but only later on in the optimization it knows that the code is dead. -- http

[Bug middle-end/37170] [4.4 Regression]: gcc.dg/weak/weak-1.c

2008-08-22 Thread hp at gcc dot gnu dot org
--- Comment #27 from hp at gcc dot gnu dot org 2008-08-22 17:18 --- (In reply to comment #26) > Bootstrap fails at Gosh darn. Please attach preprocessed code and I'll try to figure out what's going on... -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37170

[Bug middle-end/37170] [4.4 Regression]: gcc.dg/weak/weak-1.c

2008-08-22 Thread dominiq at lps dot ens dot fr
--- Comment #26 from dominiq at lps dot ens dot fr 2008-08-22 17:09 --- Bootstrap fails at [ibook-dhum] x86_64/libjava% /opt/gcc/i686-darwin/./gcc/xgcc -shared-libgcc -B/opt/gcc/i686-darwin/./gcc -nostdinc++ -L/opt/gcc/i686-darwin/i686-apple-darwin9/x86_64/libstdc++-v3/src -L/opt/gcc/i6

[Bug middle-end/36902] Array bound warning with dead code after optimization

2008-08-22 Thread manu at gcc dot gnu dot org
--- Comment #18 from manu at gcc dot gnu dot org 2008-08-22 17:04 --- (In reply to comment #1) > This happens because the warning happens very early in the compiler so it does > not know that the case5 is not going to be used. I think the warning is > correct and not really bogus if you

[Bug libgcj/8995] race cases in interpreter

2008-08-22 Thread aph at gcc dot gnu dot org
--- Comment #6 from aph at gcc dot gnu dot org 2008-08-22 16:58 --- Subject: Bug 8995 Author: aph Date: Fri Aug 22 16:57:11 2008 New Revision: 139494 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139494 Log: 2008-08-22 Andrew Haley <[EMAIL PROTECTED]> PR libgcj/8995:

[Bug c++/37093] [4.2/4.3/4.4 Regression] ICE with pointer to member template parameters

2008-08-22 Thread maksverver at geocities dot com
--- Comment #5 from maksverver at geocities dot com 2008-08-22 16:53 --- Excuse me, but I do not understand what makes this code invalid. Could anybody explain? If so, does this apply to all the test cases given (also for bugs that are marked as duplicates of this bug)? -- http://g

[Bug middle-end/36902] Array bound warning with dead code after optimization

2008-08-22 Thread manu at gcc dot gnu dot org
--- Comment #17 from manu at gcc dot gnu dot org 2008-08-22 16:44 --- The location passed to check_array_ref is correct but the new way to check if we are in system headers does not work well with the %H hack. This will go away soon hopefully when everything takes an explicit location.

[Bug libgcj/8995] race cases in interpreter

2008-08-22 Thread aph at gcc dot gnu dot org
--- Comment #5 from aph at gcc dot gnu dot org 2008-08-22 16:20 --- Subject: Bug 8995 Author: aph Date: Fri Aug 22 16:04:29 2008 New Revision: 139492 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139492 Log: 2008-08-22 Andrew Haley <[EMAIL PROTECTED]> PR libgcj/8895:

[Bug libgcj/8995] race cases in interpreter

2008-08-22 Thread aph at gcc dot gnu dot org
--- Comment #4 from aph at gcc dot gnu dot org 2008-08-22 16:18 --- Subject: Bug 8995 Author: aph Date: Fri Aug 22 16:17:19 2008 New Revision: 139493 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139493 Log: Fix PR#. 2008-08-22 Andrew Haley <[EMAIL PROTECTED]> PR li

[Bug testsuite/37202] FAIL: gcc.dg/visibility-1[4-9].c

2008-08-22 Thread dominiq at lps dot ens dot fr
--- Comment #2 from dominiq at lps dot ens dot fr 2008-08-22 16:17 --- > This is a duplicate of 37170 I don't think so. Although I am bootstraping with the patch for 37170 and cannot conclude yet, my previous attempt fixed the weak tests, but not the visibility ones. -- http://gcc.

[Bug c++/8895] ICE on invalid template default value specification

2008-08-22 Thread aph at gcc dot gnu dot org
--- Comment #4 from aph at gcc dot gnu dot org 2008-08-22 16:05 --- Subject: Bug 8895 Author: aph Date: Fri Aug 22 16:04:29 2008 New Revision: 139492 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139492 Log: 2008-08-22 Andrew Haley <[EMAIL PROTECTED]> PR libgcj/8895:

[Bug testsuite/37202] FAIL: gcc.dg/visibility-1[4-9].c

2008-08-22 Thread espindola at google dot com
--- Comment #1 from espindola at google dot com 2008-08-22 15:46 --- Subject: Re: New: FAIL: gcc.dg/visibility-1[4-9].c This is a duplicate of 37170 2008/8/22 dominiq at lps dot ens dot fr <[EMAIL PROTECTED]>: > On *-apple-darwin* the following tests introduced at revision 139100: > >

[Bug target/37168] [4.3/4.4 Regression] ICE: in final_scan_insn, at final.c:2615 (altivec)

2008-08-22 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37168

[Bug testsuite/37149] [4.4 Regression]: 27_io/basic_ostream/inserters_other/char/error_code.cc

2008-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #7 from rguenth at gcc dot gnu dot org 2008-08-22 15:36 --- So, fixed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIG

[Bug c++/37146] [4.4 Regression] Invalid types with COND_EXPR

2008-08-22 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37146

[Bug tree-optimization/37145] [4.4 Regression] XFAILs from PRE rewrite

2008-08-22 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37145

[Bug tree-optimization/37143] [4.4 Regression] ICE in VRP with the auto-vectorizer

2008-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #4 from rguenth at gcc dot gnu dot org 2008-08-22 15:34 --- Again wrong types from SCEV. Mine. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/37135] [4.3/4.4 Regression] code size increase for bit-fields assignment

2008-08-22 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37135

[Bug c/37106] [4.4 Regression] ICE: in mems_in_disjoint_alias_sets_p, at alias.c:278

2008-08-22 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37106

[Bug tree-optimization/37095] [4.4 regression] Trouble with covariant return

2008-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #2 from rguenth at gcc dot gnu dot org 2008-08-22 15:26 --- This looks like a fallout from the unit-at-a-time changes. The testcase works for me with -O -fno-toplevel-reorder. Honza, can you have a look here? -- rguenth at gcc dot gnu dot org changed: What

[Bug middle-end/37170] [4.4 Regression]: gcc.dg/weak/weak-1.c

2008-08-22 Thread hp at gcc dot gnu dot org
--- Comment #25 from hp at gcc dot gnu dot org 2008-08-22 15:25 --- Created an attachment (id=16130) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16130&action=view) Patch, take 3. Thanks for your reports! I stupidly forgot to move out the tree type checks from inside the #ifdef

[Bug target/37094] [4.4 Regression] Ada build broken for i586

2008-08-22 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P4 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37094

[Bug c++/37093] [4.2/4.3/4.4 Regression] ICE with pointer to member template parameters

2008-08-22 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37093

[Bug bootstrap/37086] [4.4 Regression] GCC 3.4 miscompiles trunk (for cross compiling)

2008-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #9 from rguenth at gcc dot gnu dot org 2008-08-22 15:20 --- This is not a gcc bug. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/37078] [4.4 Regression] ICE in set_value_range, at tree-vrp.c:401 when compiling gmp 4.2.3

2008-08-22 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Keywords||ice-checking Priority|P3 |P2 La

[Bug middle-end/37071] [4.4 Regression] EH is broken

2008-08-22 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37071

[Bug testsuite/37202] New: FAIL: gcc.dg/visibility-1[4-9].c

2008-08-22 Thread dominiq at lps dot ens dot fr
On *-apple-darwin* the following tests introduced at revision 139100: Revision 139100 - (view) (download) - [select for diffs] Added Thu Aug 14 16:05:36 2008 UTC (7 days, 23 hours ago) by espindola File length: 239 byte(s) 2008-08-14 Rafael Avila de Espindola <[EMAIL PROTECTED]> * gcc

[Bug java/37068] [4.4 Regression] libgcj linkage failure: Incorrect library ABI version detected

2008-08-22 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Keywords||build Priority|P3 |P2 http://gcc

[Bug target/37061] [4.4 Regression] Build fails with REGISTER_TARGET_PRAGMAS redefined

2008-08-22 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P5 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37061

[Bug debug/37058] [4.4 Regression] profiling testcases fail with .cfi_endproc without corresponding .cfi_startproc

2008-08-22 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37058

[Bug debug/37033] [4.4 Regression] Revision 138733 breaks -g vs -g0 for PCH

2008-08-22 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37033

[Bug tree-optimization/37031] [4.4 Regression] ICE for h264ref in gather_interchange_stats with -ftree-loop-linear

2008-08-22 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37031

[Bug target/37028] [4.4 Regression] Error compiling alpha.c in snapshot of 20080801

2008-08-22 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P5 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37028

[Bug debug/37022] [4.4 regression] internal compiler error: in compute_barrier_args_size

2008-08-22 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37022

[Bug debug/37020] [4.4 Regression] FAIL: gcc.dg/debug/dwarf2/dwarf-die3.c scan-assembler-not DW_AT_inline

2008-08-22 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37020

[Bug tree-optimization/37005] [4.4 Regression] GNAT Bug Box for cd2a24e.adb:37 at tree-vrp.c:392

2008-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #2 from rguenth at gcc dot gnu dot org 2008-08-22 15:07 --- Seems to be target independent, I also see this on x86_64. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added --

[Bug middle-end/37046] [4.4 Regression] Inlining produces calls which gimple_call_fndecl cannot handle correctly

2008-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #8 from rguenth at gcc dot gnu dot org 2008-08-22 15:04 --- Let's just close this. Martin, please re-open if you figure that things are still broken. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added --

[Bug middle-end/36990] [4.4 Regression] -fipa-cp vs function pointers and extern template

2008-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #4 from rguenth at gcc dot gnu dot org 2008-08-22 15:03 --- This seems to be fixed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/35418] [4.4 Regression]: Revision 132592 miscompiles 172.mgrid

2008-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #9 from rguenth at gcc dot gnu dot org 2008-08-22 15:02 --- *** Bug 36983 has been marked as a duplicate of this bug. *** -- rguenth at gcc dot gnu dot org changed: What|Removed |Added ---

[Bug middle-end/36983] [4.4 Regression] Trunk 138207 miscompiles 172.mgrid on x86-64

2008-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #10 from rguenth at gcc dot gnu dot org 2008-08-22 15:02 --- *** This bug has been marked as a duplicate of 35418 *** -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/36921] [4.3/4.4 Regression] comparison does not have mathematical meaning is not correct

2008-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #5 from rguenth at gcc dot gnu dot org 2008-08-22 15:01 --- Confirmed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Status|UNCON

[Bug c++/36912] [4.2/4.3/4.4 regression] ICE with "-frounding-math -g"

2008-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #7 from rguenth at gcc dot gnu dot org 2008-08-22 14:59 --- Interestingly enough this is only broken on the trunk for me, where we reject the code. /abuild/rguenther/trunk-g/gcc/t.ii:1: error: initializer for floating value is not a floating constant /abuild/rguenther/trunk-

[Bug middle-end/37170] [4.4 Regression]: gcc.dg/weak/weak-1.c

2008-08-22 Thread dominiq at lps dot ens dot fr
--- Comment #24 from dominiq at lps dot ens dot fr 2008-08-22 14:54 --- Created an attachment (id=16129) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16129&action=view) libggc2.i for i686-apple-darwin9 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37170

[Bug middle-end/37170] [4.4 Regression]: gcc.dg/weak/weak-1.c

2008-08-22 Thread dominiq at lps dot ens dot fr
=/usr/X11R6/include --x-libraries=/usr/X11R6/lib Thread model: posix gcc version 4.4.0 [revision 139455p5] 20080822 (experimental) (GCC) COLLECT_GCC_OPTIONS='-mmacosx-version-min=10.5.4' '-v' '-save-temps' '-B/opt/gcc/i686-darwin/./gcc/' '-B/opt/gcc

[Bug middle-end/37170] [4.4 Regression]: gcc.dg/weak/weak-1.c

2008-08-22 Thread eric dot weddington at atmel dot com
roup_id=68108&func=browse' --with-dwarf2 --with-gmp=/usr/local --with-mpfr=/usr/local --enable-win32-registry=WinAVR-test --enable-languages=c,c++,objc,ada --enable-doc --disable-nls --disable-shared --disable-libada --disable-libssp Thread model: single gcc version 4.4.0 2008

[Bug c++/36897] [4.2/4.3/4.4 Regression] ICE with function pointer template parameter

2008-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #3 from rguenth at gcc dot gnu dot org 2008-08-22 14:51 --- For the curious, G++ 3.4.6 says t.ii:4: error: `zeroptr' is not a valid template argument t.ii:4: error: it must be the address of a function with external linkage -- rguenth at gcc dot gnu dot org changed:

[Bug middle-end/37170] [4.4 Regression]: gcc.dg/weak/weak-1.c

2008-08-22 Thread eric dot weddington at atmel dot com
--- Comment #21 from eric dot weddington at atmel dot com 2008-08-22 14:51 --- Created an attachment (id=16128) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16128&action=view) Preprocessed source of ICE from building with patch. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id

[Bug tree-optimization/36891] [4.2/4.3/4.4 Regression] ICE with vector division and -ffast-math and LIM

2008-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #4 from rguenth at gcc dot gnu dot org 2008-08-22 14:48 --- Any updates here? -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priorit

[Bug testsuite/36889] [4.4 regression] gfortran.fortran-torture/execute/execute.exp tries to run sse2 execute tests without checking for host support

2008-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #3 from rguenth at gcc dot gnu dot org 2008-08-22 14:46 --- Confirmed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Status|UNCON

[Bug bootstrap/36838] [4.4 Regression] ICE: (__frame_state_for) unwind-dw2.c:1194

2008-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #8 from rguenth at gcc dot gnu dot org 2008-08-22 14:44 --- Still works for me. Closing due to lack of response from reporter. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added -

[Bug target/36756] [4.4 Regression] g++.dg/tls-3.C ICE with section-anchors, unit-at-a-time, no-toplevel-reorder

2008-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #4 from rguenth at gcc dot gnu dot org 2008-08-22 14:41 --- Any update on this? -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Prior

[Bug testsuite/36087] [4.4 Regression] test failures between revs. 134696 and 134717

2008-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #10 from rguenth at gcc dot gnu dot org 2008-08-22 14:39 --- Closing as fixed. The memcpy issue is tracked separately, the pr35729.c failure should be filed in a less confusing bugreport. -- rguenth at gcc dot gnu dot org changed: What|Removed

[Bug tree-optimization/35468] [4.2/4.3/4.4 Regression] LHS of assignment can be folded to a constant causing ICE

2008-08-22 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35468

[Bug middle-end/37151] [4.4 Regression] ICE with -fprofile-use and -ftree-loop-linear

2008-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #2 from rguenth at gcc dot gnu dot org 2008-08-22 14:21 --- On which target? -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Target Milestone

[Bug middle-end/37104] [4.4 Regression] ICE: in compare_values_warnv, at tree-vrp.c:1031

2008-08-22 Thread dominiq at lps dot ens dot fr
--- Comment #2 from dominiq at lps dot ens dot fr 2008-08-22 14:20 --- I still see it at revision 139372. I am not yet at revision 139385 on ppc. I'll start an update ASAP, result by tomorrow (~10 hours). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37104

[Bug middle-end/37170] [4.4 Regression]: gcc.dg/weak/weak-1.c

2008-08-22 Thread hp at gcc dot gnu dot org
--- Comment #20 from hp at gcc dot gnu dot org 2008-08-22 14:18 --- (In reply to comment #18) > My command line is: > > ../gcc-4.4-work/configure --prefix=/opt/gcc/gcc4.4w > --mandir=/opt/gcc/gcc4.4w/share/man --infodir=/opt/gcc/gcc4.4w/share/info > --build=i686-apple-darwin9 --enable-l

[Bug middle-end/37161] [4.4 Regression]: Revision 139225 caused gfortran.dg/vect/pr33301.f -O

2008-08-22 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Keywords||ice-on-valid-code Priority|P3 |P1

[Bug target/37162] [4.4 Regression] gcc.c-torture/compile/20020120-1.c fails with ICE on -O[23s]

2008-08-22 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Target Milestone|--- |4.4.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37162

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