[Bug fortran/52093] New: Extra parenthesis with Size and Shape functions argument cause internal compiler error: Segmentation fault

2012-02-01 Thread m.rahmani at aut dot ac.ir
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52093 Bug #: 52093 Summary: Extra parenthesis with Size and Shape functions argument cause internal compiler error: Segmentation fault Classification: Unclassified Product: gc

[Bug c++/48026] #pragma optimize ignored for C++

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48026 Andrew Pinski changed: What|Removed |Added Keywords||wrong-code Status|UNCONFIRMED

[Bug c/52085] incomplete enum not completed correctly if packed was used

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52085 Andrew Pinski changed: What|Removed |Added Keywords||wrong-code Status|UNCONFIRMED

[Bug c/52085] sizeof packed enum can vary without warning depending on include order

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52085 --- Comment #1 from Andrew Pinski 2012-02-02 06:14:55 UTC --- http://gcc.gnu.org/onlinedocs/gcc-4.6.2/gcc/Incomplete-Enums.html#Incomplete-Enums >From the sound of it, the declaration using the incomplete enum should have been rejected.

[Bug middle-end/38126] suboptimal code for (a && b || !a && !b)

2012-02-01 Thread svfuerst at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38126 --- Comment #4 from Steven Fuerst 2012-02-02 06:11:27 UTC --- Two more cases for simple boolean logic optimizations. gcc-4.7 produces with -O3 for int test_and(long long x, long long y) { return x && y; } test %rsi, %rsi setne %

[Bug c++/33047] [4.4/4.5 Regression] "extern template" GNU extension makes static data member definition a declaration

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33047 Andrew Pinski changed: What|Removed |Added Keywords||rejects-valid Known to work|

[Bug c++/51747] [C++11] cannot call defaulted copy constructor using list-initialization

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51747 Andrew Pinski changed: What|Removed |Added Keywords||rejects-valid Status|UNCONFIR

[Bug rtl-optimization/52092] [4.7 Regression] ICE: internal consistency failure

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52092 --- Comment #2 from Andrew Pinski 2012-02-02 05:56:30 UTC --- Here is a slightly more reduced testcase (which only has one function): int a,b,c,d,e,f,g; void fn16 () { for (;;) { int *h = 0; int **j = &h; if (e) {

[Bug rtl-optimization/52092] [4.7 Regression] ICE: internal consistency failure

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52092 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug rtl-optimization/52092] [4.7 Regression] ICE: internal consistency failure

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52092 Andrew Pinski changed: What|Removed |Added Keywords||ice-on-valid-code Component|c

[Bug middle-end/38126] suboptimal code for (a && b || !a && !b)

2012-02-01 Thread svfuerst at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38126 Steven Fuerst changed: What|Removed |Added CC||svfuerst at gmail dot com --- Comment #3

[Bug c/52092] New: ICE: internal consistency failure

2012-02-01 Thread regehr at cs dot utah.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52092 Bug #: 52092 Summary: ICE: internal consistency failure Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug tree-optimization/52091] [4.7 Regression] ICE: verify_gimple failed

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52091 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/52091] [4.7 Regression] ICE: verify_gimple failed

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52091 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |4.7.0 Summary|ICE: verify_gimp

[Bug c/52091] New: ICE: verify_gimple failed

2012-02-01 Thread regehr at cs dot utah.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52091 Bug #: 52091 Summary: ICE: verify_gimple failed Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Co

[Bug target/52090] New: FAIL: c-c++-common/simulate-thread/bitfields-4.c -O2 -g thread simulation test

2012-02-01 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52090 Bug #: 52090 Summary: FAIL: c-c++-common/simulate-thread/bitfields-4.c -O2 -g thread simulation test Classification: Unclassified Product: gcc Version: 4.7.0 Status

[Bug debug/50804] FAIL: invalid intermediate result for .

2012-02-01 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50804 --- Comment #1 from John David Anglin 2012-02-02 03:01:09 UTC --- Also fails on hppa-unknown-linux-gnu without "--param allow-store-data-races=0": Spawning: gdb -nx -nw -quiet -x /home/dave/gnu/gcc/gcc/gcc/testsuite/gcc.dg/simu late-thread/simul

[Bug target/52089] FAIL: gcc.dg/simulate-thread/subfields.c -O3 -g thread simulation test

2012-02-01 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52089 --- Comment #1 from John David Anglin 2012-02-02 02:50:35 UTC --- Also fails at -Os: Spawning: gdb -nx -nw -quiet -x /home/dave/gnu/gcc/gcc/gcc/testsuite/gcc.dg/simu late-thread/simulate-thread.gdb ./bitfields-3.exe spawn gdb -nx -nw -x /home/da

[Bug target/52089] New: FAIL: gcc.dg/simulate-thread/subfields.c -O3 -g thread simulation test

2012-02-01 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52089 Bug #: 52089 Summary: FAIL: gcc.dg/simulate-thread/subfields.c -O3 -g thread simulation test Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFI

[Bug target/51753] Many gcc.dg/simultate-thread tests fail on Solaris 10+/x86

2012-02-01 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51753 John David Anglin changed: What|Removed |Added CC||danglin at gcc dot gnu.org --- Commen

[Bug libfortran/52087] program does not follow logical rules

2012-02-01 Thread ryan.maclellan at ua dot edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52087 Ryan MacLellan changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug libfortran/52087] program does not follow logical rules

2012-02-01 Thread sgk at troutmask dot apl.washington.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52087 --- Comment #3 from Steve Kargl 2012-02-02 02:10:04 UTC --- On Thu, Feb 02, 2012 at 12:57:29AM +, ryan.maclellan at ua dot edu wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52087 > > --- Comment #2 from Ryan MacLellan 2012-02-02 > 0

[Bug lto/51765] Testsuite ICEs with -flto

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51765 --- Comment #2 from Andrew Pinski 2012-02-02 01:57:18 UTC --- What is the status of this bug now?

[Bug c++/7313] variable declared but not defined with "C" linkage placed in enclosing namespace at link time

2012-02-01 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=7313 --- Comment #8 from Jonathan Wakely 2012-02-02 01:41:07 UTC --- or if it is ill-formed, it's "no diagnostic required": http://open-std.org/JTC1/SC22/WG21/docs/cwg_defects.html#564 I'm not sure whether the definitions find the same entities (and i

[Bug c++/7313] variable declared but not defined with "C" linkage placed in enclosing namespace at link time

2012-02-01 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=7313 --- Comment #7 from Jonathan Wakely 2012-02-02 01:33:46 UTC --- I disagree this is ill-formed, and I think G++ does the right thing

[Bug libfortran/52087] program does not follow logical rules

2012-02-01 Thread ryan.maclellan at ua dot edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52087 --- Comment #2 from Ryan MacLellan 2012-02-02 00:57:29 UTC --- I believe precedence is as follows: arithmetic expressions evaluated first followed by relational operators followed by logical operators In this case I believe .eqv. are relational

[Bug c++/52088] [4.7 Regression] ICE in "delete" with template convertion operator

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52088 Andrew Pinski changed: What|Removed |Added Known to work||4.6.0 Blocks|

[Bug c++/52088] New: [4.7 Regression] ICE in "delete" with template convertion operator

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52088 Bug #: 52088 Summary: [4.7 Regression] ICE in "delete" with template convertion operator Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED

[Bug c++/52071] Constructor invocation confused

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52071 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libfortran/52087] program does not follow logical rules

2012-02-01 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52087 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org --- Co

[Bug c++/30623] Ignores "using"

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30623 Andrew Pinski changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug c++/7313] variable declared but not defined with "C" linkage placed in enclosing namespace at link time

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=7313 --- Comment #6 from Andrew Pinski 2012-02-02 00:31:49 UTC --- Testcase: namespace foo { extern "C" int bar; extern "C" int baz(); } namespace foo { int bar = -1; int baz() { return -1; } }

[Bug c++/11582] Odd error message with dynamically sized template arg printing

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11582 --- Comment #6 from Andrew Pinski 2012-02-02 00:30:07 UTC --- t788.cc: In function ‘void g()’: t788.cc:6:10: error: no matching function for call to ‘f(int [(((sizetype)) + 1)])’ t788.cc:6:10: note: candidate is: t788.cc:2:28: note: template void

[Bug c++/16375] decltype in class definition

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16375 Andrew Pinski changed: What|Removed |Added Summary|typeof() in class |decltype in class |defi

[Bug libfortran/52087] New: program does not follow logical rules

2012-02-01 Thread ryan.maclellan at ua dot edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52087 Bug #: 52087 Summary: program does not follow logical rules Classification: Unclassified Product: gcc Version: 4.4.3 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug testsuite/43441] pr42427.c:5:21: fatal error: complex.h: No such file or directory

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43441 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug testsuite/41976] Error testing gcc 4.4.2

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41976 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug testsuite/39952] Inadequate gcc.dg/compat/struct-layout-1_generate.c

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39952 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug testsuite/37703] Ada testsuites lack multilib support

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37703 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug testsuite/37703] Ada testsuites lack multilib support

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37703 Andrew Pinski changed: What|Removed |Added CC||debian-gcc at lists dot

[Bug testsuite/33022] ada should not run the testsuite in biarch mode

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33022 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug testsuite/29527] make clean in libiberty/testsuite does nothing when EXEEXT is defined

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29527 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/52035] internal compiler error: tree code ‘template_type_parm’ is not supported in LTO streams

2012-02-01 Thread marbacz at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52035 Marcin Baczyński changed: What|Removed |Added Known to work||4.6.2 --- Comment #4 from Marcin Baczy

[Bug driver/44080] Call GNU ld with -O1

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44080 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug bootstrap/48815] configure: error: Link tests are not allowed after GCC_NO_EXECUTABLES.

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48815 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Component|other

[Bug c/41809] escaping address of packed field should trigger warning

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41809 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/34010] [4.4/4.5/4.6/4.7 Regression] ppc64 bad stdargs codegen for zero sized objects

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34010 Andrew Pinski changed: What|Removed |Added Keywords||wrong-code Target|powerpc-app

[Bug middle-end/38126] suboptimal code for (a && b || !a && !b)

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38126 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization Status|UN

[Bug middle-end/38575] free() accept argument that has the same name with standard/builtin function

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38575 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/52086] [4.7 Regression] ICE caused by wrong peephole2 for QImode mem += reg followed by test

2012-02-01 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52086 --- Comment #1 from Jakub Jelinek 2012-02-01 22:01:04 UTC --- Created attachment 26548 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26548 gcc47-pr52086.patch Untested fix.

[Bug target/52086] [4.7 Regression] ICE caused by wrong peephole2 for QImode mem += reg followed by test

2012-02-01 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52086 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/52086] New: [4.7 Regression] ICE caused by wrong peephole2 for QImode mem += reg followed by test

2012-02-01 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52086 Bug #: 52086 Summary: [4.7 Regression] ICE caused by wrong peephole2 for QImode mem += reg followed by test Classification: Unclassified Product: gcc Version: 4.7.0 S

[Bug c/52085] New: sizeof packed enum can vary without warning depending on include order

2012-02-01 Thread joe.eykholt at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52085 Bug #: 52085 Summary: sizeof packed enum can vary without warning depending on include order Classification: Unclassified Product: gcc Version: 4.5.1 Status: UNCONFIR

[Bug c++/50986] weak static data members with constant initializers emitted in .rodata, leading to segfault on startup

2012-02-01 Thread richard-gccbugzilla at metafoo dot co.uk
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50986 --- Comment #2 from Richard Smith 2012-02-01 21:14:35 UTC --- As noted in comment#0, I believe there is no ODR violation here. Each definition of U::k consists of the same sequence of tokens, every name refers to the same entity in both definitio

[Bug fortran/51958] [4.7 Regression] -ffrontend-optimize generates wrong code

2012-02-01 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51958 Tobias Burnus changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug middle-end/39744] component references with VIEW_CONVERT_EXPR should be canonicalized

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39744 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/38528] ICE while building libgfortran (gcc bootstrap)

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38528 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug middle-end/35082] 841 unexpected failures in gfortran testsuite with GMP 2.0n ABI

2012-02-01 Thread dave.anglin at bell dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35082 --- Comment #6 from dave.anglin at bell dot net 2012-02-01 20:40:07 UTC --- On 2/1/2012 3:20 PM, pinskia at gcc dot gnu.org wrote: > Do you know if these work after the fixes you did recently? Unlikely, however, I should recheck the report and try

[Bug middle-end/31509] FAIL: libgomp.fortran/omp_parse3.f90 -O3 -g

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31509 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug middle-end/52074] ICE: RTL flag check: MEM_VOLATILE_P used with unexpected rtx code 'plus' in extract_fixed_bit_field, at expmed.c:1734

2012-02-01 Thread doko at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52074 --- Comment #4 from Matthias Klose 2012-02-01 20:24:08 UTC --- libgo builds with this fix. libgo now fails to run every test (see PR52084).

[Bug go/52084] New: go tests fail to link on powerpc-linux-gnu (undefined reference to __sync_add_and_fetch_8)

2012-02-01 Thread doko at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52084 Bug #: 52084 Summary: go tests fail to link on powerpc-linux-gnu (undefined reference to __sync_add_and_fetch_8) Classification: Unclassified Product: gcc Version: 4.7.0

[Bug middle-end/35082] 841 unexpected failures in gfortran testsuite with GMP 2.0n ABI

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35082 --- Comment #5 from Andrew Pinski 2012-02-01 20:20:31 UTC --- Do you know if these work after the fixes you did recently?

[Bug middle-end/31892] optimization: Loop not optimized away because of static

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31892 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/25912] Problem compiling Asterisk 1.2.2 with Debian 3.1 (Sarge) gcc (3.3.5 (Debian 1:3.3.5-13))

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25912 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Known to work|

[Bug c++/50986] weak static data members with constant initializers emitted in .rodata, leading to segfault on startup

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50986 --- Comment #1 from Andrew Pinski 2012-02-01 19:58:12 UTC --- I think you are violating ODR here.

[Bug boehm-gc/46311] boehm-gc build problem with uclibc

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46311 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug driver/45166] gcc -MD misses multiple command line source files

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45166 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug middle-end/48071] [4.6/4.7 Regression] Blank line after 'all warnings being treated as errors'

2012-02-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48071 Andrew Pinski changed: What|Removed |Added Keywords||diagnostic Status|UNCONFIRMED

[Bug fortran/51958] [4.7 Regression] -ffrontend-optimize generates wrong code

2012-02-01 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51958 --- Comment #3 from Thomas Koenig 2012-02-01 19:40:29 UTC --- Author: tkoenig Date: Wed Feb 1 19:40:25 2012 New Revision: 183812 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183812 Log: 2012-02-01 Thomas König PR fortran/51958

[Bug fortran/52024] [OOP] GENERIC operator cannot be resolved

2012-02-01 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52024 Tobias Burnus changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|

[Bug fortran/52059] [4.7 Regression] ICE in gfc_conv_variable

2012-02-01 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52059 Tobias Burnus changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug fortran/52024] [OOP] GENERIC operator cannot be resolved

2012-02-01 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52024 --- Comment #10 from Tobias Burnus 2012-02-01 19:06:11 UTC --- Author: burnus Date: Wed Feb 1 19:06:07 2012 New Revision: 183808 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183808 Log: 2012-02-01 Tobias Burnus PR fortran/5

[Bug boehm-gc/46311] boehm-gc build problem with uclibc

2012-02-01 Thread dougmencken at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46311 Douglas Mencken changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED Resolution|MOVED

[Bug fortran/52059] [4.7 Regression] ICE in gfc_conv_variable

2012-02-01 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52059 --- Comment #6 from Tobias Burnus 2012-02-01 19:01:54 UTC --- Author: burnus Date: Wed Feb 1 19:01:49 2012 New Revision: 183807 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183807 Log: 2012-02-01 Tobias Burnus PR fortran/5205

[Bug target/52079] ICE in aggregate_value_p while building libgo on arm-linux-gnueabihf

2012-02-01 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52079 --- Comment #5 from Jakub Jelinek 2012-02-01 18:58:51 UTC --- Author: jakub Date: Wed Feb 1 18:58:44 2012 New Revision: 183806 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183806 Log: PR target/52079 * go-lang.c (go_langhook_ty

[Bug target/52080] Stores to bitfields introduce a store-data-race on adjacent data

2012-02-01 Thread bergner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52080 Peter Bergner changed: What|Removed |Added Target|ia64-*-linux, |ia64-*-linux, |sparc64-

[Bug middle-end/51994] [4.6/4.7 Regression] git-1.7.8.3 miscompiled due to negative bitpos from get_inner_reference

2012-02-01 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51994 --- Comment #33 from Uros Bizjak 2012-02-01 18:41:59 UTC --- (In reply to comment #29) > Created attachment 26547 [details] > Correct fix > > This adds the missing division... This patch fixes both the testcase and original issue. Thanks!

[Bug c++/50308] __attribute__((deprecated)) incorrectly generates warning in ADL lookup

2012-02-01 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50308 Iain Sandoe changed: What|Removed |Added CC||iains at gcc dot gnu.org --- Comment #2 fro

[Bug target/52080] Stores to bitfields introduce a store-data-race on adjacent data

2012-02-01 Thread matz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52080 Michael Matz changed: What|Removed |Added CC||matz at gcc dot gnu.org --- Comment #7 fro

[Bug target/52080] Stores to bitfields introduce a store-data-race on adjacent data

2012-02-01 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52080 --- Comment #6 from Eric Botcazou 2012-02-01 17:45:08 UTC --- get_best_mode returns DImode because of: /* Nonzero if access to memory by bytes is slow and undesirable. For RISC chips, it means that access to memory by bytes is no better th

[Bug target/52080] Stores to bitfields introduce a store-data-race on adjacent data

2012-02-01 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52080 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/52083] New: Misleading warning for internal procedures with names of intrinsic procedures

2012-02-01 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52083 Bug #: 52083 Summary: Misleading warning for internal procedures with names of intrinsic procedures Classification: Unclassified Product: gcc Version: 4.7.0 Status: U

[Bug target/52055] load of 64-bit pointer reads 64 bits even when only 32 are used

2012-02-01 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52055 --- Comment #5 from Jakub Jelinek 2012-02-01 16:35:13 UTC --- That's true, but currently REE is after reload, this combining would be better done before reload. Perhaps a separate post-combine pre-ira pass could handle that and also perhaps PR50

[Bug middle-end/51994] [4.6/4.7 Regression] git-1.7.8.3 miscompiled due to negative bitpos from get_inner_reference

2012-02-01 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51994 --- Comment #32 from Eric Botcazou 2012-02-01 16:34:30 UTC --- > The base object can be an indirect reference, so yes, there doesn't have > to be an overall positive offset (well, yes, to the _real_ object, > but we don't see that). If this is a

[Bug target/52055] load of 64-bit pointer reads 64 bits even when only 32 are used

2012-02-01 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52055 --- Comment #4 from Eric Botcazou 2012-02-01 16:13:43 UTC --- > So, shell we do this kind of shortening in fwprop instead? If a MEM load has > all uses subregged to a narrower mode, try to subreg it and adjust the > callers? This would be back

[Bug middle-end/51994] [4.6/4.7 Regression] git-1.7.8.3 miscompiled due to negative bitpos from get_inner_reference

2012-02-01 Thread rguenther at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51994 --- Comment #31 from rguenther at suse dot de 2012-02-01 16:00:41 UTC --- On Wed, 1 Feb 2012, ebotcazou at gcc dot gnu.org wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51994 > > --- Comment #30 from Eric Botcazou 2012-02-01 > 15:53:25

[Bug middle-end/51994] [4.6/4.7 Regression] git-1.7.8.3 miscompiled due to negative bitpos from get_inner_reference

2012-02-01 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51994 --- Comment #30 from Eric Botcazou 2012-02-01 15:53:25 UTC --- > I'm not sure it's the best thing to do (adjusting 'offset' by > a BITS_PER_UNIT multiple instead of whatever the caller would like the most). > Only the callers would know how they

[Bug middle-end/51994] [4.6/4.7 Regression] git-1.7.8.3 miscompiled due to negative bitpos from get_inner_reference

2012-02-01 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51994 Eric Botcazou changed: What|Removed |Added Attachment #26545|0 |1 is obsolete|

[Bug middle-end/48124] [4.4/4.5/4.6/4.7 Regression] likely wrong code bug

2012-02-01 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48124 --- Comment #16 from Richard Guenther 2012-02-01 15:48:15 UTC --- Created attachment 26546 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26546 another patch This patch passes bootstrap on x86_64-unknown-linux-gnu but ICEs in struct-layout

[Bug middle-end/51994] [4.6/4.7 Regression] git-1.7.8.3 miscompiled due to negative bitpos from get_inner_reference

2012-02-01 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51994 --- Comment #27 from Richard Guenther 2012-02-01 15:41:15 UTC --- (In reply to comment #25) > I've changed my mind: given that we shouldn't have references outside the base > object in valid programs, there must be an offset if the bitpos is nega

[Bug middle-end/51994] [4.6/4.7 Regression] git-1.7.8.3 miscompiled due to negative bitpos from get_inner_reference

2012-02-01 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51994 --- Comment #28 from Richard Guenther 2012-02-01 15:41:52 UTC --- (In reply to comment #27) > (In reply to comment #25) > > I've changed my mind: given that we shouldn't have references outside the > > base > > object in valid programs, there mu

[Bug middle-end/51994] [4.6/4.7 Regression] git-1.7.8.3 miscompiled due to negative bitpos from get_inner_reference

2012-02-01 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51994 --- Comment #26 from Eric Botcazou 2012-02-01 15:36:06 UTC --- Created attachment 26545 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26545 Tentative fix Uros, does it fix the original issue?

[Bug middle-end/51994] [4.6/4.7 Regression] git-1.7.8.3 miscompiled due to negative bitpos from get_inner_reference

2012-02-01 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51994 --- Comment #25 from Eric Botcazou 2012-02-01 15:34:37 UTC --- I've changed my mind: given that we shouldn't have references outside the base object in valid programs, there must be an offset if the bitpos is negative, so we can simply add the (r

[Bug middle-end/48124] [4.4/4.5/4.6/4.7 Regression] likely wrong code bug

2012-02-01 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48124 --- Comment #15 from Richard Guenther 2012-02-01 14:53:21 UTC --- *** Bug 50235 has been marked as a duplicate of this bug. ***

[Bug target/50235] Wrong code with volatile bitfields and -Os

2012-02-01 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50235 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug middle-end/45416] [4.5/4.6 Regression] Code size regression from 4.4 for ARM

2012-02-01 Thread rearnsha at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45416 Richard Earnshaw changed: What|Removed |Added Target||arm Status|NEW

[Bug target/52079] ICE in aggregate_value_p while building libgo on arm-linux-gnueabihf

2012-02-01 Thread ian at airs dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52079 --- Comment #4 from Ian Lance Taylor 2012-02-01 14:22:36 UTC --- The patch to gcc/go/go-lang.c is OK. You don't need the #if as far as I'm concerned. (The whole idea of a frontend hook for type_for_mode is somewhat broken anyhow.)

[Bug target/52079] ICE in aggregate_value_p while building libgo on arm-linux-gnueabihf

2012-02-01 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52079 Jakub Jelinek changed: What|Removed |Added Attachment #26543|0 |1 is obsolete|

[Bug middle-end/48124] [4.4/4.5/4.6/4.7 Regression] likely wrong code bug

2012-02-01 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48124 --- Comment #14 from Richard Guenther 2012-02-01 14:17:05 UTC --- I remember (bug number?) we have the same issue with multi-word accesses where the last part uses word_mode (all other pieces as well, of course) and that accesses the object out-o

[Bug target/52079] ICE in aggregate_value_p while building libgo on arm-linux-gnueabihf

2012-02-01 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52079 --- Comment #2 from Jakub Jelinek 2012-02-01 14:01:09 UTC --- Created attachment 26543 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26543 gcc47-pr52079.patch Alternate patch for the GO FE. There are hundreds of other lang_hooks.types.typ

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