[Bug c/56143] New: Incorrect code generation with -O0 in x86_64

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56143 Bug #: 56143 Summary: Incorrect code generation with -O0 in x86_64 Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal

[Bug c/56143] Incorrect code generation with -O0 in x86_64

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56143 --- Comment #3 from Paulo César Pereira de Andrade pcpa at mandriva dot com.br 2013-01-30 02:19:09 UTC --- (In reply to comment #1) *_jit-pc.ui++ = i0 - (_jit-pc.w + 4); You have a sequence point issue. This is like doing: *i++ = i0 - (i

[Bug debug/53174] [4.6/4.7/4.8 Regression] ICE in expand_debug_expr, verify_ssa failed

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53174 --- Comment #4 from Paulo César Pereira de Andrade pcpa at mandriva dot com.br 2012-05-02 14:08:02 UTC --- (In reply to comment #3) Created attachment 27286 [details] gcc48-pr53174.patch Untested fix. Thanks. The patch corrects the ICE

[Bug debug/53174] New: ICE in expand_debug_expr

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53174 Bug #: 53174 Summary: ICE in expand_debug_expr Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug target/52407] [4.6 Regression] sse2 simd uint32_t and int64_t and stack variable initialization

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52407 Paulo César Pereira de Andrade pcpa at mandriva dot com.br changed: What|Removed |Added Status|ASSIGNED

[Bug ada/52420] New: ada build failure with -gdwarf-4

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52420 Bug #: 52420 Summary: ada build failure with -gdwarf-4 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c/52407] New: sse2 simd uint32_t and int64_t and stack variable initialization

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52407 Bug #: 52407 Summary: sse2 simd uint32_t and int64_t and stack variable initialization Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED

[Bug middle-end/47602] Permit inline asm to clobber PIC register

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47602 Paulo César Pereira de Andrade pcpa at mandriva dot com.br changed: What|Removed |Added CC

[Bug libmudflap/49449] New: -fmudflapth -lmudflapth problems with -fvisibility=hidden, missing posix_memalign wrapper and pointers in varargs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49449 Summary: -fmudflapth -lmudflapth problems with -fvisibility=hidden, missing posix_memalign wrapper and pointers in varargs Product: gcc Version: 4.6.0 Status:

[Bug inline-asm/46615] [4.6 regression] possibly-invalid x86-64 inline asm miscompilation

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46615 Paulo César Pereira de Andrade pcpa at mandriva dot com.br changed: What|Removed |Added CC

[Bug fortran/48462] [4.6/4.7 Regression] realloc on assignment: matmul Segmentation Fault with Allocatable Array

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48462 Paulo César Pereira de Andrade pcpa at mandriva dot com.br changed: What|Removed |Added CC

[Bug debug/48343] [4.6/4.7 Regression] ICE compiling i586 linux-2.6.38/drivers/staging/wlan-ng/p80211wep.c: in form_sum, at reload.c:5338

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48343 --- Comment #8 from Paulo César Pereira de Andrade pcpa at mandriva dot com.br 2011-03-31 18:06:05 UTC --- (In reply to comment #6) Created attachment 23821 [details] gcc46-pr48343.patch Untested fix. I also confirm gcc built

[Bug c/48343] New: ICE compiling i586 linux-2.6.38/drivers/staging/wlan-ng/p80211wep.c: in form_sum, at reload.c:5338

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48343 Summary: ICE compiling i586 linux-2.6.38/drivers/staging/wlan-ng/p80211wep.c: in form_sum, at reload.c:5338 Product: gcc Version: 4.6.0 Status: UNCONFIRMED

[Bug middle-end/46488] [4.5 regression] server/core_filters.c from apache httpd 2.2.17 miscompiled at -O3

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46488 --- Comment #38 from Paulo César Pereira de Andrade pcpa at mandriva dot com.br 2010-12-01 18:23:36 UTC --- (In reply to comment #37) If you'd re-use the same type the issue would go away as well (I think). Yes, this works for the testcase

[Bug middle-end/46488] [4.5 regression] server/core_filters.c from apache httpd 2.2.17 miscompiled at -O3

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46488 --- Comment #39 from Paulo César Pereira de Andrade pcpa at mandriva dot com.br 2010-12-01 18:25:50 UTC --- (In reply to comment #38) (In reply to comment #37) If you'd re-use the same type the issue would go away as well (I think). Yes

[Bug middle-end/46488] [4.5 regression] server/core_filters.c from apache httpd 2.2.17 miscompiled at -O3

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46488 Paulo César Pereira de Andrade pcpa at mandriva dot com.br changed: What|Removed |Added CC

[Bug middle-end/46488] [4.5 regression] server/core_filters.c from apache httpd 2.2.17 miscompiled at -O3

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46488 --- Comment #27 from Paulo César Pereira de Andrade pcpa at mandriva dot com.br 2010-11-29 21:26:32 UTC --- Created attachment 22572 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=22572 test case I learned most of apache/apr/apr-util