public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2013-09-26 14:57 UTC (3+ messages)
` [Bug tree-optimization/53947] "
[Bug tree-optimization/56595] New: Tree-ssa-pre can create loop carried dependencies which prevent loop vectorization
2013-09-26 14:57 UTC (2+ messages)
` [Bug tree-optimization/56595] "
[Bug tree-optimization/57223] Auto-vectorization fails for nested multiple loops depending on type of array
2013-09-26 14:57 UTC (5+ messages)
[Bug tree-optimization/35229] Vectorizer doesn't support dependence created by predictive commoning or PRE
2013-09-26 14:57 UTC (2+ messages)
[Bug c++/58542] New: std::atomic<__int128_t>::store broken with -march=corei7
2013-09-26 14:04 UTC (2+ messages)
` [Bug c++/58542] "
[Bug bootstrap/58532] New: bootstrap failure with BOOT_CFLAGS="-g -O3"
2013-09-26 13:47 UTC (3+ messages)
` [Bug tree-optimization/58532] [4.9 Regression] "
[Bug tree-optimization/58539] [4.7/4.8/4.9 Regression] ICE with segfault at -O3 with -g enabled on x86_64-linux-gnu
2013-09-26 12:47 UTC (2+ messages)
` [Bug tree-optimization/58539] [4.7/4.8 "
[Bug c/53001] New: -Wfloat-conversion should be available to warn about floating point errors
2013-09-26 11:50 UTC (3+ messages)
` [Bug c/53001] "
[Bug lto/58528] New: lto1: internal compiler error: in build_abbrev_table, at dwarf2out.c:7478
2013-09-26 11:30 UTC (3+ messages)
` [Bug lto/58528] "
[Bug c++/58538] Injected class-name treated as type-name instead of template-name when used as a template-argument for a template template-parameter
2013-09-26 9:40 UTC (2+ messages)
[Bug c++/58535] New: [4.8/4.9 Regression] ICE with virtual template function
2013-09-26 9:33 UTC (2+ messages)
` [Bug c++/58535] "
[Bug libgomp/58482] New: gomp4: user defined reduction produce wrong result
2013-09-26 7:58 UTC (2+ messages)
` [Bug libgomp/58482] "
[Bug middle-end/58529] New: Loop 30% faster with Intel than with GCC
2013-09-26 7:36 UTC (11+ messages)
` [Bug middle-end/58529] "
` [Bug target/58529] GCC -funroll-loops 150% slower with -march=native on x86-64
[Bug fortran/58024] New: ICE due to segmentation fault
2013-09-26 6:13 UTC (3+ messages)
` [Bug middle-end/58024] [4.9 Regression] segfault with -fopenmp
[Bug fortran/57461] New: Ice on valid: lookup_page_table_entry, depending on details like (length of?) identifier names, file name of source file
2013-09-26 6:12 UTC (2+ messages)
` [Bug middle-end/57461] [4.9 Regression] ICE (segfault) for pass_final's ggc_collect: in "
[Bug c++/58541] New: [c++11] Bogus "error: redeclaration ... differs in ‘constexpr’"
2013-09-26 5:38 UTC
[Bug c/58540] New: Incorrect warning message for '*=' statement and different results based on optimization
2013-09-26 4:52 UTC
[Bug fortran/55501] New: ICE using MERGE in constant expr
2013-09-26 4:43 UTC (2+ messages)
` [Bug fortran/55501] [F03] "
[Bug tree-optimization/58513] New: *var and MEM[(const int &)var] (var has int* type) are not treated as the same data ref
2013-09-26 1:37 UTC (5+ messages)
` [Bug tree-optimization/58513] "
[Bug bootstrap/58521] New: [4.9 Regression] bootstrap failure
2013-09-26 1:37 UTC (10+ messages)
` [Bug bootstrap/58521] "
` [Bug bootstrap/58521] [4.9 Regression] bootstrap failure: ICE in mem_ref_in_stmt, at tree-ssa-loop-im.c:677
[Bug c++/58537] New: internal compiler error: in gen_rtx_SUBREG, at emit-rtl.c:776
2013-09-25 21:34 UTC
[Bug c++/58536] New: [c++1y] ICE with auto in constructor
2013-09-25 21:14 UTC
[Bug c++/58534] New: [c++1y] ICE with auto in template function parameters
2013-09-25 20:51 UTC
[Bug c++/58533] New: [c++1y] ICE with auto in function pointer
2013-09-25 20:43 UTC
[Bug libstdc++/58338] New: Add noexcept to functions with a narrow contract
2013-09-25 20:28 UTC (3+ messages)
` [Bug libstdc++/58338] "
[Bug rtl-optimization/58461] New: [MIPS] Using LRA instead of reload increases code size for mips16
2013-09-25 20:21 UTC (2+ messages)
` [Bug rtl-optimization/58461] "
[Bug fortran/58436] New: [4.9 Regression][OOP] ICE (segfault) in generate_finalization_wrapper for CLASS(*)
2013-09-25 20:13 UTC (3+ messages)
` [Bug fortran/58436] "
[Bug fortran/57697] New: Segfault with defined assignment for components during intrinsic assignment
2013-09-25 19:54 UTC (2+ messages)
` [Bug fortran/57697] [OOP] "
[Bug fortran/58469] New: Defined assignment: ICE, possible wrong value
2013-09-25 19:54 UTC (2+ messages)
` [Bug fortran/58469] [4.8/4.9 Regression] Defined assignment: ICE, possibly "
[Bug c++/58530] New: crash in get_combined_adhoc_loc
2013-09-25 19:31 UTC (4+ messages)
` [Bug tree-optimization/58530] [4.9 Regression] "
[Bug middle-end/21718] real.c rounding not perfect
2013-09-25 18:00 UTC (3+ messages)
[Bug c/58531] [4.7/4.8 Regression] Strange array element ordering with O1 flag
2013-09-25 17:29 UTC (4+ messages)
[Bug libstdc++/57916] New: Improve std::sort paritioning by explicitly employing the pivot
2013-09-25 12:43 UTC (2+ messages)
` [Bug libstdc++/57916] Improve std::sort partitioning "
[Bug c++/58527] New: Failures when a function parameter pack is not final
2013-09-25 12:10 UTC (4+ messages)
` [Bug c++/58527] "
[Bug c/50584] New: No warning for passing small array to C99 static array declarator
2013-09-25 10:21 UTC (2+ messages)
` [Bug c/50584] "
[Bug tree-optimization/58526] New: Inlining looses restrict qualifier and leads to loop versioned vectorization
2013-09-25 9:57 UTC (2+ messages)
` [Bug tree-optimization/58526] "
[Bug c++/58510] New: [4.9 regression] [c++0x] ICE with multiple non-static data initializations in union
2013-09-25 9:47 UTC (5+ messages)
` [Bug c++/58510] "
` [Bug c++/58510] [4.9 Regression] "
[Bug sanitizer/58420] New: internal compiler error: in ubsan_type_descriptor, at ubsan.c:280
2013-09-25 9:05 UTC (3+ messages)
` [Bug sanitizer/58420] "
[Bug sanitizer/58413] New: ubsan constant folding
2013-09-25 9:00 UTC (3+ messages)
` [Bug sanitizer/58413] "
[Bug c/58490] New: __sync_bool_compare_and_swap sign bit failure
2013-09-25 8:22 UTC (4+ messages)
` [Bug target/58490] "
[Bug c++/58516] New: ICE with __transaction_atomic
2013-09-25 8:00 UTC (7+ messages)
` [Bug c++/58516] [4.7/4.8/4.9 Regression] "
[Bug c++/58525] New: __cxa_throw_bad_array_new_length is generated with -fno-exceptions
2013-09-25 7:26 UTC (2+ messages)
` [Bug c++/58525] "
[Bug target/58523] New: ARM and AArch64: -fsection-anchors doesn't seem to work
2013-09-25 6:55 UTC (5+ messages)
` [Bug target/58523] "
[Bug middle-end/58524] New: [4.9 Regression] ICE mem_ref_in_stmt, at tree-ssa-loop-im.c:677
2013-09-25 6:39 UTC (2+ messages)
` [Bug middle-end/58524] "
[Bug c++/49837] New: File with UTF-8 BOM, included from pch, caused compilation error
2013-09-25 5:22 UTC (2+ messages)
` [Bug pch/49837] "
[Bug pch/56549] New: #pragma once ineffective with BOM in include file
2013-09-25 5:22 UTC (2+ messages)
` [Bug pch/56549] "
[Bug c++/21976] Incomplete types are not detected at template definition time
2013-09-25 2:06 UTC
[Bug middle-end/57393] [4.9 Regression] error: definition in block 4 follows the use / internal compiler error: verify_ssa failed
2013-09-25 0:58 UTC (3+ messages)
[Bug tree-optimization/58522] New: ICE with segfault at -O3 on x86_64-linux-gnu
2013-09-25 0:58 UTC (4+ messages)
` [Bug tree-optimization/58522] [4.9 Regression] "
[Bug c++/57973] New: incorrect access check for protected member of template base with using
2013-09-25 0:24 UTC (3+ messages)
` [Bug c++/57973] "
[Bug target/51244] New: SH Target: Inefficient conditional branch
2013-09-24 22:43 UTC (2+ messages)
` [Bug target/51244] [SH] Inefficient conditional branch and code around T bit
[Bug c++/36587] Feature: add warning for constructor call with discarded return
2013-09-24 21:52 UTC (2+ messages)
[Bug other/58441] New: VTV headers are installed into the general include directory
2013-09-24 19:31 UTC (3+ messages)
` [Bug bootstrap/58441] [4.9 Regression] "
[Bug c++/58511] New: [c++0x] ICE using static const member variable in constexpr
2013-09-24 16:52 UTC (2+ messages)
` [Bug c++/58511] [4.9 Regression] "
[Bug rtl-optimization/58519] New: [4.9 regression] ICE in eliminate_regs_1
2013-09-24 16:33 UTC (5+ messages)
` [Bug rtl-optimization/58519] "
[Bug tree-optimization/58520] New: GCC fails to vectorize loop
2013-09-24 15:18 UTC (4+ messages)
` [Bug tree-optimization/58520] "
[Bug bootstrap/58509] New: [4.9 regression] ICE in calc_dfs_tree, at dominance.c:397 breaks Ada bootstrap on sparc64-linux
2013-09-24 14:06 UTC (5+ messages)
` [Bug bootstrap/58509] "
` [Bug bootstrap/58509] [4.9 regression] ICE in calc_dfs_tree, at dominance.c:397 during Ada runtime build
[Bug c++/58518] New: [4.8/4.9 regression] ICE template specialization
2013-09-24 12:43 UTC (3+ messages)
` [Bug c++/58518] [4.8/4.9 regression] ICE with "
[Bug target/57586] New: ICE when expanding volatile asm using unaligned pointer
2013-09-24 11:34 UTC (3+ messages)
` [Bug middle-end/57586] "
[Bug middle-end/57134] New: ICE with -mstrict-align and inline assembly on ppc64
2013-09-24 11:33 UTC (3+ messages)
` [Bug middle-end/57134] [4.9 Regression] "
[Bug libstdc++/56166] New: std::string::clear() can allocate memory despite being marked noexcept
2013-09-24 10:07 UTC (2+ messages)
` [Bug libstdc++/56166] std::string::clear() can throw "
[Bug libstdc++/58265] New: std::string move assignment should be noexcept
2013-09-24 10:07 UTC (2+ messages)
` [Bug libstdc++/58265] [lwg/2063] "
[Bug fortran/55469] New: memory leak on read with istat.ne.0
2013-09-24 8:03 UTC (2+ messages)
` [Bug fortran/55469] "
[Bug tree-optimization/58508] New: Redundant vector load of "actual" loop invariant in loop body
2013-09-24 7:47 UTC (2+ messages)
` [Bug tree-optimization/58508] [Missed-Optimization] "
[Bug driver/58505] New: jv-convert fails to compile with gcj-4.8.2
2013-09-24 3:35 UTC (2+ messages)
` [Bug driver/58505] "
[Bug driver/58512] New: [Feature request] -Wformat extensions to accomodate custom rules
2013-09-24 0:56 UTC (3+ messages)
` [Bug driver/58512] "
[Bug c++/58500] New: Crash with auto as function parameter
2013-09-23 22:43 UTC (2+ messages)
` [Bug c++/58500] [C++1y] Crash with auto in "
[Bug libstdc++/58514] New: Undefined symbol in libstdc++.so starting with rev 202818
2013-09-23 22:13 UTC (3+ messages)
` [Bug libstdc++/58514] "
[Bug c/47781] New: warnings from custom printf format specifiers
2013-09-23 21:57 UTC (4+ messages)
` [Bug c/47781] "
[Bug target/58517] New: [SH] wrong code with subc and movsicc (-mpretend-cmove) after ce2
2013-09-23 21:50 UTC
[Bug c/58515] New: Loop optimized away when it should not
2013-09-23 21:24 UTC (2+ messages)
` [Bug c/58515] "
[Bug c++/58437] New: Sorting value in reverse order is much slower compare to gcc44
2013-09-23 20:45 UTC (2+ messages)
` [Bug libstdc++/58437] [4.7/4.8/4.9 Regression] "
[Bug rtl-optimization/54585] New: stack space allocated but never used when calling functions that return structs in registers
2013-09-23 20:05 UTC (2+ messages)
` [Bug rtl-optimization/54585] "
[Bug c++/58005] New: missed optimization printf constant string
2013-09-23 19:45 UTC (2+ messages)
` [Bug tree-optimization/58005] "
[Bug c/58488] New: -Wuninitialized is useless for a variable whose address is later taken
2013-09-23 16:31 UTC (3+ messages)
` [Bug c/58488] "
[Bug middle-end/58330] New: powerpc64 atomic store split in two
2013-09-23 14:29 UTC (5+ messages)
` [Bug target/58330] "
[Bug target/58507] New: Incorrect parsing of `-mmcu=msp430*`
2013-09-23 14:07 UTC
[Bug target/58442] New: bootstrapping vax crashes on NetBSD
2013-09-23 14:03 UTC (2+ messages)
` [Bug target/58442] "
[Bug tree-optimization/58464] New: [4.9 Regression] Crashes with SIGSEGV (infinite recursion in phi_translate)
2013-09-23 13:19 UTC (3+ messages)
` [Bug tree-optimization/58464] "
[Bug rtl-optimization/58493] New: loop is not correctly optimized with O3 and AVX
2013-09-23 13:06 UTC (4+ messages)
` [Bug target/58493] "
[Bug target/58489] New: ICE: in reload_cse_simplify_operands, at postreload.c:411
2013-09-23 11:16 UTC (2+ messages)
` [Bug target/58489] "
[Bug preprocessor/58468] New: Macro gets undefined when source directory is same as macro name
2013-09-23 10:10 UTC (2+ messages)
` [Bug preprocessor/58468] "
[Bug tree-optimization/58473] New: [4.9 regression] FAIL: ext/random/normal_mv_distribution/cons/default.cc (test for excess errors)
2013-09-23 9:32 UTC (2+ messages)
` [Bug tree-optimization/58473] "
[Bug target/58491] New: FAIL: ext/random/normal_mv_distribution/cons/default.cc (test for excess errors)
2013-09-23 9:32 UTC (2+ messages)
` [Bug tree-optimization/58491] "
[Bug tree-optimization/58492] New: ICE: verify_flow_info failed
2013-09-23 9:31 UTC (2+ messages)
` [Bug tree-optimization/58492] [4.9 Regression] "
[Bug tree-optimization/57442] New: ICE in appears_later_in_bb, at tree-ssa-reassoc.c:2891
2013-09-23 9:09 UTC (2+ messages)
` [Bug tree-optimization/57442] [4.9 Regression] "
[Bug tree-optimization/57400] New: ICE: verify_ssa failed (definition in block n follows the use)
2013-09-23 9:08 UTC (2+ messages)
` [Bug tree-optimization/57400] [4.9 Regression] "
[Bug tree-optimization/58494] ICE (verify_ssa failed)
2013-09-23 9:08 UTC
page: next (older) | prev (newer) | latest
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).