[Bug tree-optimization/61757] [4.10 Regression] genmodes failure with enable-checking

2014-07-10 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61757 --- Comment #8 from Andreas Schwab sch...@linux-m68k.org --- $ diff -u gcc-201407{08,10}/Build/20030922-2.c.079t.dom1 --- gcc-20140708/Build/20030922-2.c.079t.dom1 2014-07-10 12:25:20.886372197 +0200 +++ gcc-20140710/Build/20030922-2.c

[Bug tree-optimization/61757] [4.10 Regression] genmodes failure with enable-checking

2014-07-09 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61757 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added CC||rguenther at suse

[Bug tree-optimization/61757] [4.10 Regression] genmodes failure with enable-checking

2014-07-09 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61757 --- Comment #4 from Andreas Schwab sch...@linux-m68k.org --- This also breaks gcc.dg/tree-ssa/20030922-2.c on m68k.

[Bug c/61739] __builtin_printf optimization conflicts with POSIX semantics

2014-07-08 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61739 --- Comment #1 from Andreas Schwab sch...@linux-m68k.org --- Since printf() does not need to obtain ownership of stdout there is no conflict here. There is no requirement that it *must* obtain ownership even if not needed.

[Bug libstdc++/61728] New: [4.10 regression] lost symbol FUNC:_ZNK10__cxxabiv117__pbase_type_info15__pointer_catchEPKS0_PPvj@@CXXABI_1.3

2014-07-06 Thread sch...@linux-m68k.org
: 4.10.0 Status: UNCONFIRMED Keywords: ABI Severity: normal Priority: P3 Component: libstdc++ Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org r212174 removed

[Bug target/61729] New: FAIL: g++.dg/abi/scoped1.C -std=gnu++11 execution test

2014-07-06 Thread sch...@linux-m68k.org
Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org Target: powerpc-*-* This fails only for -m32, not for -m64. $ gcc/xg++ -Bgcc/ ../gcc/testsuite/g++.dg/abi/scoped1.C -nostdinc

[Bug middle-end/61677] False positive with -Wmaybe-uninitialized (test case included)

2014-07-03 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61677 --- Comment #1 from Andreas Schwab sch...@linux-m68k.org --- That's why it's called -W*maybe*-uninitialized, false positives are expected.

[Bug c++/61668] Division returns an error in some cases

2014-07-02 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61668 --- Comment #7 from Andreas Schwab sch...@linux-m68k.org --- Don't try to emulate decimal arithmetics with binary arithmetics.

[Bug rtl-optimization/61629] New: [4.10 regression] FAIL: gcc.dg/20020312-2.c (internal compiler error)

2014-06-27 Thread sch...@linux-m68k.org
Priority: P3 Component: rtl-optimization Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: hubicka at gcc dot gnu.org Target: m68k-*-* Broken by r212007. (gdb) r -O ../../gcc/testsuite/gcc.dg/20020312-2.c

[Bug rtl-optimization/61629] [4.10 regression] FAIL: gcc.dg/20020312-2.c (internal compiler error)

2014-06-27 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61629 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Target Milestone|--- |4.10.0

[Bug rtl-optimization/54555] (set (REGX) (CONST_INT B)) - (set (STRICT_LOW_PART (REGX)) (CONST_INT B)) is pessimising

2014-06-18 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54555 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/61531] Optimizer completely removes some bitset code

2014-06-17 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61531 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last

[Bug rtl-optimization/54555] (set (REGX) (CONST_INT B)) - (set (STRICT_LOW_PART (REGX)) (CONST_INT B)) is pessimising

2014-06-16 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54555 --- Comment #1 from Andreas Schwab sch...@linux-m68k.org --- Introduced in r63426.

[Bug other/61485] Please use exactly Autoconf 2.64 instead of 2.69 due to hardcoded autoconf/autom4te

2014-06-12 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61485 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c/61476] GCC is not aware of glibc extensions for format strings

2014-06-11 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61476 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c/61447] _Alignof returns incorrect results for some types/archs

2014-06-08 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61447 --- Comment #5 from Andreas Schwab sch...@linux-m68k.org --- The reference to _Alignof in 6.3.2.1 does not exist in the final version of the standard, according to Larry Jones in comp.std.c (Message-Id: ucvm2a-hig@jones.homeip.net or https

[Bug libstdc++/61425] std::regex ignores backslash when using basic or grep grammars

2014-06-06 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61425 --- Comment #4 from Andreas Schwab sch...@linux-m68k.org --- \| is just undefined in BRE, so an implementation can do whatever it wants.

[Bug target/61407] Build errors on latest OS X 10.10 Yosemite with Xcode 6 on GCC 4.8.3

2014-06-04 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61407 --- Comment #5 from Andreas Schwab sch...@linux-m68k.org --- This has nothing to do with evaluation, it's a syntax error.

[Bug c++/61412] Warnings incorrectly suppressed when compiling previously preprocessed file

2014-06-04 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61412 --- Comment #6 from Andreas Schwab sch...@linux-m68k.org --- May be a dup of bug 57201.

[Bug middle-end/61394] [4.10 regression] ICE in symtab_get_node

2014-06-02 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61394 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Target Milestone|--- |4.10.0

[Bug middle-end/61394] New: [4.10 regression] ICE in symtab_get_node

2014-06-02 Thread sch...@linux-m68k.org
Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: hubicka at gcc dot gnu.org Target: powerpc*-*-* $ gcc/xgcc -B gcc/ -O2 -S ../gcc/gcc/testsuite/gcc.dg/noncompile/920507-1.c

[Bug middle-end/61396] [4.10 regression] ICE in simplify_immed_subreg

2014-06-02 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61396 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Target Milestone|--- |4.10.0

[Bug middle-end/61396] New: [4.10 regression] ICE in simplify_immed_subreg

2014-06-02 Thread sch...@linux-m68k.org
Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: zadeck at gcc dot gnu.org Target: powerpc-*-* $ gcc/xgcc -B gcc/ -O2 -maltivec -m32 -S ../gcc/gcc/testsuite/gcc.dg/pr34856.c

[Bug target/61397] [4.10 regression] FAIL: gcc.target/powerpc/p8vector-ldst.c scan-assembler lxsdx

2014-06-02 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61397 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Target Milestone|--- |4.10.0

[Bug target/61397] New: [4.10 regression] FAIL: gcc.target/powerpc/p8vector-ldst.c scan-assembler lxsdx

2014-06-02 Thread sch...@linux-m68k.org
: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: meissner at gcc dot gnu.org, vmakarov at gcc dot gnu.org Target: powerpc-*-* $ gcc/xgcc -B gcc

[Bug libgcj/61356] make error in gcj

2014-05-29 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61356 --- Comment #1 from Andreas Schwab sch...@linux-m68k.org --- Something has forcefully killed the compiler, probably due to OOM.

[Bug tree-optimization/61184] [4.10 Regression] wrong code (that hangs) by LTO on x86_64-linux-gnu

2014-05-21 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61184 --- Comment #5 from Andreas Schwab sch...@linux-m68k.org --- This breaks gcc.dg/Wstrict-overflow-18.c.

[Bug tree-optimization/61266] New: [4.10 regression] FAIL: gcc.dg/Wstrict-overflow-18.c (test for bogus messages, line 20)

2014-05-21 Thread sch...@linux-m68k.org
Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org Blocks: 61184 gcc/testsuite/gcc.dg/Wstrict-overflow-18.c: In function 'foo': gcc/testsuite/gcc.dg/Wstrict-overflow

[Bug libstdc++/61227] [C++11] Regex does not work

2014-05-19 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61227 --- Comment #2 from Andreas Schwab sch...@linux-m68k.org --- The C++ standard refers to ECMA-262 which defines [\w] as Perl does.

[Bug c/50459] alignof doesn't work on plain old constant, works with expressions containing it

2014-05-10 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50459 --- Comment #8 from Andreas Schwab sch...@linux-m68k.org --- FAIL: gcc.target/ia64/small-addr-1.c (test for excess errors)

[Bug c/61137] New: [4.10 regression] FAIL: gcc.target/ia64/small-addr-1.c (test for excess errors)

2014-05-10 Thread sch...@linux-m68k.org
: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: mpolacek at gcc dot gnu.org Blocks: 50459 Target: ia64-*-* $ gcc/xgcc -B gcc/ ../gcc/testsuite/gcc.target

[Bug driver/61106] [4.8/4.9/4.10 Regression] impliedness of -Wunused-parameter depends on -W option ordering

2014-05-09 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61106 --- Comment #12 from Andreas Schwab sch...@linux-m68k.org --- FAIL: gfortran.dg/wextra_1.f -O (test for warnings, line 4)

[Bug testsuite/61061] New: FAIL: g++.dg/inherit/covariant7.C

2014-05-05 Thread sch...@linux-m68k.org
Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: nathan at gcc dot gnu.org Target: ia64-*-* Created attachment 32735 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=32735action=edit covariant7.C.002t.class FAIL: g++.dg

[Bug fortran/61002] Can't divide by 0

2014-05-03 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61002 --- Comment #9 from Andreas Schwab sch...@linux-m68k.org --- It should use the same format as the warning messages. Division by zero at %L [-frange-check]

[Bug ada/48835] porting GNAT to m68k-linux

2014-05-02 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48835 --- Comment #56 from Andreas Schwab sch...@linux-m68k.org --- Created attachment 32724 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=32724action=edit Ada support patch updated for gcc 4.9

[Bug testsuite/61025] New: [4.10 regression] FAIL: gfortran.dg/coarray_lib_this_image_1.f90

2014-05-01 Thread sch...@linux-m68k.org
Priority: P3 Component: testsuite Assignee: bur...@net-b.de Reporter: sch...@linux-m68k.org FAIL: gfortran.dg/coarray_lib_this_image_1.f90 -O scan-tree-dump-times original bar \\(real\\(kind=4\\)\\[2\\] \\* restrict x, void \\* restrict caf_token.., integer\\(kind

[Bug testsuite/61025] [4.10 regression] FAIL: gfortran.dg/coarray_lib_this_image_1.f90

2014-05-01 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61025 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Version|4.9.0 |4.10.0 Target

[Bug java/61005] libgcj.spec openned when not needed (-S on command line)

2014-04-29 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61005 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Resolution|WONTFIX |INVALID

[Bug libfortran/52539] I/O: Wrong result for UTF-8/UCS-4 list-directed and namelist read and nml write

2014-04-27 Thread sch...@linux-m68k.org
Resolution|--- |FIXED Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Status|RESOLVED|REOPENED

[Bug fortran/56744] [meta-bug] Namelist bugs

2014-04-27 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56744 Bug 56744 depends on bug 52539, which changed state. Bug 52539 Summary: I/O: Wrong result for UTF-8/UCS-4 list-directed and namelist read and nml write http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52539 What|Removed

[Bug libfortran/52539] I/O: Wrong result for UTF-8/UCS-4 list-directed and namelist read and nml write

2014-04-27 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52539 --- Comment #11 from Andreas Schwab sch...@linux-m68k.org --- Mixing push_char and push_char4 can't be right.

[Bug libfortran/52539] I/O: Wrong result for UTF-8/UCS-4 list-directed and namelist read and nml write

2014-04-27 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52539 --- Comment #12 from Andreas Schwab sch...@linux-m68k.org --- ! { dg-do run } ! PR52539 UTF-8 support for namelist read and write character(len=10, kind=4) :: str, str2 character(len=25, kind=4) :: str3 namelist /nml/ str str = 4_'1a'//char

[Bug libfortran/52539] I/O: Wrong result for UTF-8/UCS-4 list-directed and namelist read and nml write

2014-04-27 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52539 --- Comment #14 from Andreas Schwab sch...@linux-m68k.org --- Run it.

[Bug libfortran/52539] I/O: Wrong result for UTF-8/UCS-4 list-directed and namelist read and nml write

2014-04-27 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52539 --- Comment #19 from Andreas Schwab sch...@linux-m68k.org --- Use the test case from #c12.

[Bug libstdc++/60883] std::ostringstream::str(const std::string) works strangely

2014-04-18 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60883 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug testsuite/60806] libstdc++ abi check should ignore missing TLS symbols

2014-04-14 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60806 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Target Milestone|--- |4.10.0

[Bug testsuite/60806] New: libstdc++ abi check should ignore missing TLS symbols

2014-04-10 Thread sch...@linux-m68k.org
Component: testsuite Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org baseline_symbols.txt is expected not to contain TLS symbols so that libstdc++ abi check won't complain about them missing in --disable-tls configurations. This is error prone since people

[Bug c/60809] C99 struct initialiser with embedded self assignment

2014-04-10 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60809 --- Comment #3 from Andreas Schwab sch...@linux-m68k.org --- 6.7.9 Initialization 23 The evaluations of the initialization list expressions are indeterminately sequenced with respect to one another and thus the order in which any side effects

[Bug target/60772] New: [4.9 regression] FAIL: gcc.target/powerpc/direct-move-float1.c (internal compiler error)

2014-04-06 Thread sch...@linux-m68k.org
: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org Target: powerpc64-*-* configure flags: --prefix=/usr --build=powerpc64-linux --enable-checking=release

[Bug target/60772] [4.9 regression] FAIL: gcc.target/powerpc/direct-move-float1.c (internal compiler error)

2014-04-06 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60772 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Target Milestone|--- |4.9.0

[Bug target/60773] New: FAIL: gcc.dg/vect/pr60656.c -flto -ffat-lto-objects scan-tree-dump-times vect vectorized 1 loops 1

2014-04-06 Thread sch...@linux-m68k.org
Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org Target: powerpc64-*-* configure flags: --prefix=/usr --build=powerpc64-linux --enable-checking=release --enable-shared

[Bug target/60773] FAIL: gcc.dg/vect/pr60656.c -flto -ffat-lto-objects scan-tree-dump-times vect vectorized 1 loops 1

2014-04-06 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60773 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Target Milestone|--- |4.9.0

[Bug c++/60747] the tree-vrp compilation flag produce wrong assembly

2014-04-03 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60747 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c/60100] warning disappears when preprocessed source is compiled

2014-03-24 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60100 --- Comment #7 from Andreas Schwab sch...@linux-m68k.org --- # 3416 /home/lavr/cxx/src/connect/ncbi_socket.c 3 4 The file is marked as system header, perhaps because the expansion on this line came from a system header? (looks like assert

[Bug c/60639] New Assert Variants

2014-03-24 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60639 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c/60639] New Assert Variants

2014-03-24 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60639 --- Comment #10 from Andreas Schwab sch...@linux-m68k.org --- Standards also sometimes invent new interfaces if the need arises.

[Bug c++/60625] attributes on template member function definition inside class definition not supported

2014-03-23 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60625 --- Comment #2 from Andreas Schwab sch...@linux-m68k.org --- Or somewhere else before the function name, ie. as part of the declaration-specifiers.

[Bug other/60465] Compiling glibc-2.17,2.18 with gcc-4.8.2 and binutils-2.23.2,2.24 results in segfaults in _start / elf_get_dynamic_info

2014-03-18 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60465 --- Comment #4 from Andreas Schwab sch...@linux-m68k.org --- How about showing the previous ~20 insns here.

[Bug preprocessor/60570] expression in 'elif' directive mis-diagnosed as error when group will be skipped

2014-03-18 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60570 --- Comment #1 from Andreas Schwab sch...@linux-m68k.org --- Dup of 19040?

[Bug fortran/58793] Wrong value for _vtab for intrinsic types with CLASS(*): storage_size of class(*) gives wrong result

2014-03-17 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58793 Bug 58793 depends on bug 58851, which changed state. Bug 58851 Summary: FAIL: gfortran.dg/unlimited_polymorphic_13.f90 -O0 execution test http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58851 What|Removed |Added

[Bug testsuite/58851] FAIL: gfortran.dg/unlimited_polymorphic_13.f90 -O0 execution test

2014-03-17 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58851 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug lto/60424] New: [4.9 regression] FAIL: gcc.dg/lto/20110201-1 c_lto_20110201-1_0.o-c_lto_20110201-1_0.o link, -O0 -flto

2014-03-05 Thread sch...@linux-m68k.org
Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org $ gcc/xgcc -Bgcc/ -O0 -flto -c -o c_lto_20110201-1_0.o ../gcc/testsuite/gcc.dg/lto/20110201-1_0.c $ gcc

[Bug lto/60424] [4.9 regression] FAIL: gcc.dg/lto/20110201-1 c_lto_20110201-1_0.o-c_lto_20110201-1_0.o link, -O0 -flto

2014-03-05 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60424 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Target Milestone|--- |4.9.0

[Bug lto/60424] [4.9 regression] FAIL: gcc.dg/lto/20110201-1 c_lto_20110201-1_0.o-c_lto_20110201-1_0.o link, -O0 -flto

2014-03-05 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60424 --- Comment #1 from Andreas Schwab sch...@linux-m68k.org --- Started to fail between r208309 and r208316.

[Bug lto/60424] [4.9 regression] FAIL: gcc.dg/lto/20110201-1 c_lto_20110201-1_0.o-c_lto_20110201-1_0.o link, -O0 -flto

2014-03-05 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60424 --- Comment #3 from Andreas Schwab sch...@linux-m68k.org --- Everywhere.

[Bug c/60388] Program received signal SIGSEGV, Segmentation fault. 0xb7fb62ff in __pthread_create_2_1

2014-03-02 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60388 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug libstdc++/60348] -static-libstdc++ broken

2014-02-27 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60348 --- Comment #16 from Andreas Schwab sch...@linux-m68k.org --- If you want to build for old systems you need to use the old tools from those old systems and the output will still work on newer systems (backward compatiblity). New tools are using

[Bug c/60296] Confusing -Wformat warning on invalid format string

2014-02-21 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60296 --- Comment #1 from Andreas Schwab sch...@linux-m68k.org --- For the % conversion there are no modifiers defined, so gcc stops before the second %, parsing the rest as %*d, which requires two arguments.

[Bug middle-end/52306] [4.8 regression] ICE in cselib_record_set, at cselib.c:2158

2014-02-19 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52306 --- Comment #31 from Andreas Schwab sch...@linux-m68k.org --- Created attachment 32175 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=32175action=edit Testcase from jumpnbump After backporting the patch to 4.8 there is still a package

[Bug rtl-optimization/49847] [4.7/4.8/4.9 Regression] NULL deref in fold_rtx (prev_insn_cc0 == NULL)

2014-02-15 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49847 --- Comment #29 from Andreas Schwab sch...@linux-m68k.org --- In gcc = 4.6 I'm unable to tell the compiler to consider the fp compare trapping even with -ftrapping-math.

[Bug libgcc/60161] updating collapsed because of no authentified software packets (lib32cc1)

2014-02-12 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60161 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/59598] very simple code using file open for read

2014-02-08 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59598 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug middle-end/60092] posix_memalign not recognized to derive alias and alignment info

2014-02-06 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60092 --- Comment #11 from Andreas Schwab sch...@linux-m68k.org --- If a function is not allowed to change errno this must be explicitly documented.

[Bug middle-end/59261] [4.9 regression] FAIL: gcc.dg/vect/bb-slp-26.c -flto -ffat-lto-objects (internal compiler error)

2014-02-04 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59261 --- Comment #8 from Andreas Schwab sch...@linux-m68k.org --- http://gcc.gnu.org/ml/gcc-testresults/2014-02/msg00179.html No regressions and the testcase works now.

[Bug target/60029] [4.9 regression] FAIL: c-c++-common/dfp/convert-bfp.c -std=c++11 execution test

2014-02-02 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60029 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Target Milestone|--- |4.9.0

[Bug target/60029] New: [4.9 regression] FAIL: c-c++-common/dfp/convert-bfp.c -std=c++11 execution test

2014-02-02 Thread sch...@linux-m68k.org
: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org Target: powerpc-*-* $ gcc/xg++ -Bgcc/ ../gcc/testsuite/c-c++-common/dfp/convert-bfp.c -fno-diagnostics-show-caret -fdiagnostics-color

[Bug rtl-optimization/60030] [4.9 regression] ICE in simplify_subreg, at simplify-rtx.c:5903

2014-02-02 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60030 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Target Milestone|--- |4.9.0

[Bug rtl-optimization/60030] New: [4.9 regression] ICE in simplify_subreg, at simplify-rtx.c:5903

2014-02-02 Thread sch...@linux-m68k.org
Priority: P3 Component: rtl-optimization Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org Target: powerpc-*-* $ gcc/xgcc -Bgcc/ ../gcc/testsuite/c-c++-common/ubsan/overflow-1.c -Bpowerpc64-linux/32/libsanitizer/ -Bpowerpc64-linux/32

[Bug testsuite/60031] dg-require-effective-target powerpc_vsx_ok is not enough

2014-02-02 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60031 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Target Milestone|--- |4.9.0

[Bug testsuite/60031] New: dg-require-effective-target powerpc_vsx_ok is not enough

2014-02-02 Thread sch...@linux-m68k.org
Priority: P3 Component: testsuite Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org Target: powerpc*-*-* Runtime tests cannot use dg-require-effective-target powerpc_vsx_ok alone since check_effective_target_powerpc_vsx_ok only checks

[Bug target/60032] New: [4.9 regression] ICE in reload_cse_simplify_operands, at postreload.c:411

2014-02-02 Thread sch...@linux-m68k.org
: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org Target: powerpc-*-* $ ./gcc/xg++ -shared-libgcc -B./gcc -nostdinc++ -Lpowerpc64-linux/32/libstdc++-v3/src -Lpowerpc64-linux/32/libstdc++-v3/src

[Bug target/60032] [4.9 regression] ICE in reload_cse_simplify_operands, at postreload.c:411

2014-02-02 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60032 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Target Milestone|--- |4.9.0

[Bug preprocessor/60022] macro _(Text) generates warning: implicit declaration of function '_' [-Wimplicit-function-declaration]

2014-02-01 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60022 --- Comment #1 from Andreas Schwab sch...@linux-m68k.org --- If the macro isn't defined then nothing defined it. Most likely rpmfileutil.c failed to include the right headers in the correct order.

[Bug middle-end/59261] [4.9 regression] FAIL: gcc.dg/vect/bb-slp-26.c -flto -ffat-lto-objects (internal compiler error)

2014-01-28 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59261 --- Comment #2 from Andreas Schwab sch...@linux-m68k.org --- http://gcc.gnu.org/ml/gcc-testresults/2014-01/msg02171.html It still fails the same. There's a similar ICE in gcc.dg/vect/pr37539.c -flto -ffat-lto-objects: $ gcc/xgcc -Bgcc/ ../gcc

[Bug middle-end/59261] [4.9 regression] FAIL: gcc.dg/vect/bb-slp-26.c -flto -ffat-lto-objects (internal compiler error)

2014-01-28 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59261 --- Comment #5 from Andreas Schwab sch...@linux-m68k.org --- Created attachment 31969 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=31969action=edit Intermediate files from -save-temps

[Bug middle-end/59261] [4.9 regression] FAIL: gcc.dg/vect/bb-slp-26.c -flto -ffat-lto-objects (internal compiler error)

2014-01-28 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59261 --- Comment #4 from Andreas Schwab sch...@linux-m68k.org --- $ gcc/xgcc -B gcc/ ../gcc/testsuite/gcc.dg/vect/bb-slp-26.c -flto -ffat-lto-objects -ftree-vectorize -fno-vect-cost-model -fno-common -O2 -v Reading specs from gcc/specs COLLECT_GCC=gcc

[Bug c/59961] Use of size_t in leading term of computation with subtraction

2014-01-27 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59961 --- Comment #1 from Andreas Schwab sch...@linux-m68k.org --- -100 is not the same as -s1. The latter is SIZE_MAX + 1 - 100, a big number, depending on the size of size_t. If s1 is declared as unsigned short or unsigned char, it will be promoted

[Bug target/59674] On m68k and vax variables stack variables with MAX_STACK_ALIGNMENT make ssp fail

2014-01-24 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59674 --- Comment #9 from Andreas Schwab sch...@linux-m68k.org --- x86 works around its weird ABI by dynamic stack realignment. That's what needs to be implemented for your ABI as well.

[Bug rtl-optimization/58960] [4.9 regression] ICE in bmp_iter_set_init

2014-01-23 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58960 --- Comment #7 from Andreas Schwab sch...@linux-m68k.org --- Testresults: http://gcc.gnu.org/ml/gcc-testresults/2014-01/msg01781.html No regressions, and g++.dg/opt/pr48272.C now passes.

[Bug rtl-optimization/58960] [4.9 regression] ICE in bmp_iter_set_init

2014-01-21 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58960 --- Comment #4 from Andreas Schwab sch...@linux-m68k.org --- Still fails as of r206866. http://gcc.gnu.org/ml/gcc-testresults/2014-01/msg01656.html

[Bug bootstrap/59878] [4.9 Regression] ISL from cloog does not work with trunk

2014-01-19 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59878 --- Comment #1 from Andreas Schwab sch...@linux-m68k.org --- See http://gcc.gnu.org/install/prerequisites.html.

[Bug c++/59873] The value of char32_t U'\u0000' and char16_t u'\u000' is 1, instead of 0.

2014-01-18 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59873 --- Comment #6 from Andreas Schwab sch...@linux-m68k.org --- \u is only malformed outside of string and char literals, eg. in identifiers.

[Bug rtl-optimization/59649] [4.9 regression] BImode miscompiled

2014-01-08 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59649 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Summary|[4.9 regression] conftest.c |[4.9 regression

[Bug c/59674] On m68k and vax variables stack variables with MAX_STACK_ALIGNMENT make ssp fail

2014-01-04 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59674 --- Comment #7 from Andreas Schwab sch...@linux-m68k.org --- If you have fundamental types with stricter alignment requirements than provided by STACK_BOUNDARY your ABI has a problem, and this SSP failure is just one symptom.

[Bug c/59668] extraneous error messages at -O1, -O2 and -O3 for valid code with string library functions

2014-01-03 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59668 --- Comment #7 from Andreas Schwab sch...@linux-m68k.org --- 7.1.3 Reserved identifiers

[Bug rtl-optimization/59649] New: [4.9 regression] conftest.c miscompiled

2013-12-31 Thread sch...@linux-m68k.org
Priority: P3 Component: rtl-optimization Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: nickc at gcc dot gnu.org Blocks: 59613 Target: ia64-*-* From ia64-suse-linux/libgomp/config.log: configure:16188

[Bug rtl-optimization/59649] [4.9 regression] conftest.c miscompiled

2013-12-31 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59649 --- Comment #1 from Andreas Schwab sch...@linux-m68k.org --- gen_int_mode(-1, BImode) returning (const_int 1) looks wrong.

[Bug rtl-optimization/52714] [4.7/4.8/4.9 regression] ICE in fixup_reorder_chain, at cfglayout.c:880

2013-12-29 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52714 --- Comment #11 from Andreas Schwab sch...@linux-m68k.org --- try_combine is called with i1 = (insn 14 13 16 2 (set (reg/v/f:SI 34 [ stack ]) (reg/f:SI 15 %sp)) pr52714.c:9 38 {*movsi_m68k2} (nil)) i2 = (insn 16 14 17 2 (set (cc0

[Bug c++/59598] very simple code using file open for read

2013-12-28 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59598 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/59596] Unable to get the rpm file GCC 4.2 version for Linux X86_64 bit

2013-12-25 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59596 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

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