[Bug tree-optimization/54629] [4.8 Regression] ICE (segfault) in index_in_loop_nest tree-data-ref.h:608

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54629 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug tree-optimization/54629] [4.8 Regression] ICE (segfault) in index_in_loop_nest tree-data-ref.h:608

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54629 --- Comment #2 from Jakub Jelinek jakub at gcc dot gnu.org 2012-09-20 07:41:01 UTC --- Created attachment 28225 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=28225 gcc48-pr54629.patch IMHO there are two issues - one is that the

[Bug middle-end/52173] internal compiler error: verify_ssa failed possibly caused by itm

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52173 --- Comment #10 from rguenther at suse dot de rguenther at suse dot de 2012-09-20 07:43:56 UTC --- On Wed, 19 Sep 2012, aldyh at gcc dot gnu.org wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52173 Aldy Hernandez aldyh at gcc

[Bug lto/54632] New: not supported in LTO streams : tree code '�F ��D�� `

-version-specific-runtime-libs Thread model: posix gcc version 4.8.0 20120920 (experimental) [trunk revision 191511] (GCC) 191461 - OK 191511 - FAIL (gdb) start Temporary breakpoint 1, main (argc=62, argv=0x7fffda58) at /home/dimhen/src/gcc-current/gcc/main.c:36 36 return toplev_main

[Bug lto/54632] not supported in LTO streams : tree code '�F ��D�� `

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54632 --- Comment #1 from Dmitry G. Dyachenko dimhen at gmail dot com 2012-09-20 07:56:54 UTC --- Created attachment 28226 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=28226 lto_output_tree() : print *expr

[Bug tree-optimization/54345] jump threading leaks e-aux heap memory

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54345 Marek Polacek polacek at redhat dot com changed: What|Removed |Added CC||polacek

[Bug fortran/54633] New: Issues with MINLOC/MINVAL (MAXLOC/MAXVAL)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54633 Bug #: 54633 Summary: Issues with MINLOC/MINVAL (MAXLOC/MAXVAL) Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Keywords: diagnostic,

[Bug c++/53609] Wrong variadic template pack expansion in alias template

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53609 --- Comment #2 from dodji at seketeli dot org dodji at seketeli dot org 2012-09-20 08:48:09 UTC --- A candidate patch for this has been sent to http://gcc.gnu.org/ml/gcc-patches/2012-09/msg01436.html

[Bug tree-optimization/54634] New: [4.8 Regression] miscompilation with -O3 -ftree-loop-distribution

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54634 Bug #: 54634 Summary: [4.8 Regression] miscompilation with -O3 -ftree-loop-distribution Classification: Unclassified Product: gcc Version: 4.8.0 Status:

[Bug tree-optimization/54634] [4.8 Regression] miscompilation with -O3 -ftree-loop-distribution

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54634 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at

[Bug fortran/54633] ICEs and reject valid with MINLOC/MINVAL (MAXLOC/MAXVAL) due to lacking compile-time simplification

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54633 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Keywords|diagnostic, wrong-code |rejects-valid

[Bug middle-end/53518] [4.8 regression] testsuite_abi_check.cc doesn't compile

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53518 --- Comment #7 from ro at CeBiTec dot Uni-Bielefeld.DE ro at CeBiTec dot Uni-Bielefeld.DE 2012-09-20 09:05:40 UTC --- --- Comment #5 from Richard Guenther rguenth at gcc dot gnu.org 2012-09-19 12:23:01 UTC --- Still broken? Still

[Bug other/54635] New: Add addr_space_t argument to TARGET_MODE_DEPENDENT_ADDRESS_P

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54635 Bug #: 54635 Summary: Add addr_space_t argument to TARGET_MODE_DEPENDENT_ADDRESS_P Classification: Unclassified Product: gcc Version: 4.8.0 Status:

[Bug fortran/54633] ICEs and reject valid with MINLOC/MINVAL (MAXLOC/MAXVAL) due to lacking compile-time simplification

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54633 --- Comment #2 from Tobias Burnus burnus at gcc dot gnu.org 2012-09-20 09:21:43 UTC --- (In reply to comment #1) As Bob Covert points out, that's a known problem: Make that Bob Corbett (of Oracle), who quickly answered my question to

[Bug ada/54636] New: Nested variable record in ADA gives GNAT bug

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54636 Bug #: 54636 Summary: Nested variable record in ADA gives GNAT bug Classification: Unclassified Product: gcc Version: 4.4.5 Status: UNCONFIRMED Severity: normal

[Bug ada/54636] nested variable record triggers GNAT bug

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54636 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED

[Bug bootstrap/50229] [4.7/4.8 Regression] Can't cross compile for i686-apple-darwin10 from x86_64-redhat_linux

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50229 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug debug/53135] [4.7/4.8 Regression] internal compiler error: in value_format, at dwarf2out.c:8010

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53135 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug target/49826] [4.7/4.8 Regression] Symbols are not decorated with attribute stdcall and -mrtd

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49826 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug libstdc++/53218] [4.7 regression] cmake segfaults on sparcv9

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53218 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug c/54552] [4.6/4.7 Regression] Cast to pointer to VLA crash the compiler

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54552 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug ada/51483] [4.7/4.8 regression] cstand.adb:Register_Float_Type makes invalid assumptions about FP representation

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51483 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug middle-end/51939] [4.7/4.8 Regression] ICE: in compute_affine_dependence, at tree-data-ref.c:4103 with -fcheck-data-deps

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51939 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug debug/48150] [4.7/4.8 Regression] gcc.dg/guality/sra-1.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48150 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug libgcj/50421] [4.7/4.8 Regression] GC Warning: Out of Memory! Returning NIL!

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50421 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug lto/50008] [4.7/4.8 Regression] type mismatch in array reference, verify_gimple failed

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50008 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug lto/53831] [4.7/4.8 Regression] Virtuals missing in LTO symtab

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53831 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug tree-optimization/54077] [4.7/4.8 Regression] Bytemark FP EMULATION 44% slower than with clang

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54077 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug middle-end/54017] Incorrect implementation of infinite loops in OpenMP sections leads to SIGILL

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54017 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug tree-optimization/54295] [4.7 Regression] Widening multiply-accumulate operation uses wrong value extension

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54295 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug bootstrap/53912] [4.7/4.8 Regression] bootstrap fails using default c++ mode in stage 2 and 3 for native x86_64-w64-mingw32

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53912 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug middle-end/53676] [4.7 regression] empty loop is not always removed now

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53676 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug testsuite/51097] [4.7/4.8 Regression] a lot of FAIL: gcc.dg/vect on i686 avx build 181167 to 181177

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51097 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug target/27855] [4.5/4.7/4.8 regression] reassociation causes the RA to be confused

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27855 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug lto/53768] [4.7 Regression] Undefined references with boost 1.46/1.48/1.49

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53768 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug rtl-optimization/54127] [4.7/4.8 Regression] ICE in maybe_record_trace_start with asm goto, --target=powerpc-unknown-linux-gnu

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54127 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug tree-optimization/54634] [4.8 Regression] miscompilation with -O3 -ftree-loop-distribution

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54634 --- Comment #2 from Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch 2012-09-20 10:15:57 UTC --- (In reply to comment #1) Retry with PR54629 fix? after applying the patch mentioned above, the testcase still fails. The failure

[Bug c++/53650] [4.7/4.8 Regression] large array causes huge memory use

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53650 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug tree-optimization/52631] [4.6/4.7/4.8 Regression] VN does not use simplified expression for lookup

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52631 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49847 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug target/53854] ICE in find_constant_pool_ref

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53854 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug middle-end/21953] [4.6/4.7/4.8 Regression] Many tmpdir-gcc.dg-struct-layout-1 tests fail on Tru64 UNIX V5.1B

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21953 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug middle-end/53884] [4.7/4.8 Regression] ICE: in function_and_variable_visibility, at ipa.c:818 with -flto -fno-weak

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53884 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug tree-optimization/49498] [4.7/4.8 Regression]: gcc.dg/uninit-pred-8_b.c bogus warning line 20

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49498 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug libstdc++/54172] [4.7 Regression] __cxa_guard_acquire thread-safety issue

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54172 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug lto/53895] [4.7/4.8 Regression][lto] symbol 'std::__once_callable' used as both __thread and non-__thread

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53895 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug middle-end/49319] [4.7/4.8 regression] g++.dg/abi/thunk5.C FAILs on Tru64 UNIX

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49319 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug fortran/53718] [4.7/4.8 regression] [OOP] gfortran generates asm label twice in the same output file

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53718 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug target/50678] [4.7/4.8 Regression] FAIL: c52104y on x86_64-apple-darwin10

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50678 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug tree-optimization/54073] [4.7/4.8 Regression] SciMark Monte Carlo test performance has seriously decreased in recent GCC releases

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54073 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug c/54103] [4.7 Regression] ICE at gimplify.c:7790 on current trunk

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54103 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug c++/54259] [4.7 Regression] Regression in move construction for std::pair

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54259 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug middle-end/52285] [4.7/4.8 Regression] libgcrypt _gcry_burn_stack slowdown

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52285 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug middle-end/53696] [4.7/4.8 Regression] ICE: SIGSEGV in gimplify_decl_expr (gimplify.c:1454) with -fkeep-inline-functions on invalid use of lambda

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53696 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug target/54051] [4.7 Regression] Invalid alignment specifier generated for vld3_lane_* and vld3_dup_* intrinsics.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54051 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug other/50925] [4.6/4.7/4.8 Regression][avr] ICE at spill_failure, at reload1.c:2118

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50925 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug middle-end/52372] [4.7/4.8 regression] gcc.target/mips/mips16-attributes{,-4}.c SEGV in dwf_regno

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52372 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug middle-end/54041] [4.7/4.8 regression] -mshort ICE in convert_memory_address_addr_space, at explow.c:327

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54041 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug tree-optimization/52868] [4.7/4.8 Regression] 4.6 is faster on Atom

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52868 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug target/54564] [4.8 Regression] Broken __builtin_ia32_vfmadds[sd]3

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54564 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug target/43052] [4.7/4.8 Regression] Inline memcmp is *much* slower than glibc's, no longer expanded inline

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug rtl-optimization/50557] [4.7/4.8 Regression] Register pressure increase after reassociation (x86, 32 bits)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50557 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug target/54373] [4.7/4.8 Regression]: build fails for mmix-knuth-mmixware libobjc GCC_NO_EXECUTABLES

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54373 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug libstdc++/54102] generated html vs. utf8

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54102 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug debug/51570] [4.7 Regression] FAIL: gcc.dg/guality/pr45003-[23].c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51570 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug c++/54416] [4.7/4.8 Regression] ICE (segv) in codegen

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54416 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug target/52630] [4.7 regression] ICE when compiling ppl-0.12 testsuite

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52630 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug middle-end/54563] [4.7 Regression] ICE in redirect_eh_edge_1, at tree-eh.c:2215

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54563 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug other/54490] [4.7 Regression] ICE: Spill failure in newlib build

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54490 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|---

[Bug java/50045] [4.7/4.8 regression] ICE in gcc/java/lang.c:427 with -fdump-tree-all

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50045 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug target/54300] [4.7/4.8 Regression] Erroneous optimization causes wrong Neon data management

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54300 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug c++/53039] [4.7 Regression] including functional breaks std::is_convertible with template-pack expansion

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53039 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug rtl-optimization/53533] [4.7/4.8 regression] vectorization causes loop unrolling test slowdown as measured by Adobe's C++Benchmark

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53533 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug ada/52123] [4.7/4.8 Regression] gcc bootstrap with ada fails on mingw target

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52123 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug fortran/53379] [4.7/4.8 Regression] No backtrace generated for array bounds violation

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53379 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug tree-optimization/45685] [4.6/4.7/4.8 Regression] missed conditional move opportunity in loop

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45685 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug middle-end/53623] [4.7/4.8 Regression] sign extension is effectively split into two x86-64 instructions

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53623 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.2 |4.7.3

[Bug tree-optimization/54345] jump threading leaks e-aux heap memory

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54345 --- Comment #2 from rguenther at suse dot de rguenther at suse dot de 2012-09-20 11:12:36 UTC --- On Thu, 20 Sep 2012, polacek at redhat dot com wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54345 Marek Polacek polacek at

[Bug c++/54372] __attribute__((unused)) doesn't work with unused local typedef in template function.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54372 Dodji Seketeli dodji at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug tree-optimization/54634] [4.8 Regression] miscompilation with -O3 -ftree-loop-distribution

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54634 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug lto/54632] [4.8 Regression] not supported in LTO streams : tree code '�F ��D�� `

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54632 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added CC||dehao at

[Bug middle-end/54630] [4.8 Regression] GCC 4.8 --enable-languages=c build fails: Undefined symbols: ___cxa_guard_acquire and ___cxa_guard_release

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54630 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug c++/54372] __attribute__((unused)) doesn't work with unused local typedef in template function.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54372 --- Comment #4 from Paolo Carlini paolo.carlini at oracle dot com 2012-09-20 11:59:11 UTC --- Ah, ah, thanks, great that the issue seems easy to fix!

[Bug tree-optimization/54634] [4.8 Regression] miscompilation with -O3 -ftree-loop-distribution

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54634 --- Comment #4 from Richard Guenther rguenth at gcc dot gnu.org 2012-09-20 12:26:53 UTC --- We split bb 89: # s2_207 = PHI 0.0(88), s2_524(91) # prephitmp_1456 = PHI 0(88), k.76_530(91) _496 = prephitmp_1456 * -2; _1535 =

[Bug tree-optimization/54634] [4.8 Regression] miscompilation with -O3 -ftree-loop-distribution

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54634 --- Comment #5 from Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch 2012-09-20 13:06:50 UTC --- (In reply to comment #4) Ah, binomial () is pure. In this case, it was presumably triggered by Tobias' changes for PR54389.

[Bug target/54637] New: alpha*-dec-vms --enable-werror-always build fails

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54637 Bug #: 54637 Summary: alpha*-dec-vms --enable-werror-always build fails Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal

[Bug c/54638] New: [4.8 Regression] bootstraping 4.7.2 with 4.8 broken: cc1: malloc(): memory corruption

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54638 Bug #: 54638 Summary: [4.8 Regression] bootstraping 4.7.2 with 4.8 broken: cc1: malloc(): memory corruption Classification: Unclassified Product: gcc Version: 4.8.0

[Bug target/54637] alpha*-dec-vms --enable-werror-always build fails

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54637 Jorn Wolfgang Rennecke amylaar at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED

[Bug target/52498] vmsdbgout.c fails to build with --enable-werror-always

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52498 --- Comment #1 from Jorn Wolfgang Rennecke amylaar at gcc dot gnu.org 2012-09-20 13:18:14 UTC --- *** Bug 54637 has been marked as a duplicate of this bug. ***

[Bug target/54639] New: mn10300_expand_epilogue: signed / unsigned comparison

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54639 Bug #: 54639 Summary: mn10300_expand_epilogue: signed / unsigned comparison Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/54634] [4.8 Regression] miscompilation with -O3 -ftree-loop-distribution

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54634 --- Comment #6 from rguenther at suse dot de rguenther at suse dot de 2012-09-20 13:43:33 UTC --- On Thu, 20 Sep 2012, Joost.VandeVondele at mat dot ethz.ch wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54634 --- Comment #5

[Bug target/54640] New: arm_adjust_block_mem: signed/unsigned comparison

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54640 Bug #: 54640 Summary: arm_adjust_block_mem: signed/unsigned comparison Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal

[Bug c++/53551] -Wunused-local-typedefs misses uses

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53551 Dodji Seketeli dodji at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug c/54638] [4.8 Regression] bootstraping 4.7.2 with 4.8 broken: cc1: malloc(): memory corruption

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54638 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED

[Bug target/54641] New: Wrong warning flags for building avr-c.o, fails to build

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54641 Bug #: 54641 Summary: Wrong warning flags for building avr-c.o, fails to build Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED

[Bug c/54638] [4.8 Regression] bootstraping 4.7.2 with 4.8 broken: cc1: malloc(): memory corruption

--disable-multilib --enable-checking=release --enable-languages=c,c++ Thread model: posix gcc version 4.7.2 20120920 (prerelease) (GCC) COLLECT_GCC_OPTIONS='-v' '-B' '/var/tmp/gcc_build_dir/./gcc/' '-B' '/usr/local/x86_64-unknown-linux-gnu/bin/' '-B' '/usr/local/x86_64-unknown-linux-gnu/lib

[Bug c/54638] [4.8 Regression] bootstraping 4.7.2 with 4.8 broken: cc1: malloc(): memory corruption

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54638 --- Comment #3 from Markus Trippelsdorf markus at trippelsdorf dot de 2012-09-20 14:03:00 UTC --- Created attachment 28229 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=28229 preprocessed testfile

[Bug c++/52432] [C++11] -fdump-tree-gimple causes ICE: Error reporting routines re-entered.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52432 --- Comment #6 from paolo at gcc dot gnu.org paolo at gcc dot gnu.org 2012-09-20 14:05:24 UTC --- Author: paolo Date: Thu Sep 20 14:05:19 2012 New Revision: 191564 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=191564 Log: /cp

[Bug c++/52432] [C++11] -fdump-tree-gimple causes ICE: Error reporting routines re-entered.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52432 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|ASSIGNED

[Bug c/54638] [4.8 Regression] bootstraping 4.7.2 with 4.8 broken: cc1: malloc(): memory corruption

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54638 --- Comment #4 from Markus Trippelsdorf markus at trippelsdorf dot de 2012-09-20 14:09:00 UTC --- libgcc % /var/tmp/gcc_build_dir/./gcc/cc1 libgcc2.i vprintf getchar fgetc_unlocked getc_unlocked getchar_unlocked putchar fputc_unlocked

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