[Bug c++/60277] Bogus inline function virtual ... used but never defined

2015-05-07 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60277 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug c++/65966] sorry, unimplemented: unexpected AST of kind try_block when initializing a 2D array

2015-05-06 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65966 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug c++/66001] [5/6 regression] ICE when NSDMI in a literal class uses a destructor

2015-05-04 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66001 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug rtl-optimization/53533] [4.8/4.9/5/6 regression] vectorization causes loop unrolling test slowdown as measured by Adobe's C++Benchmark

2015-05-04 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53533 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug rtl-optimization/53533] [4.8/4.9/5/6 regression] vectorization causes loop unrolling test slowdown as measured by Adobe's C++Benchmark

2015-05-04 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53533 --- Comment #29 from Mikhail Maltsev maltsevm at gmail dot com --- Results for attached testcase: Intel(R) Core(TM) i7-5820K CPU @ 3.30GHz (Haswell) g++ -O3 -march=native -mtune=native 1 iterations Clang 3.7 Total absolute time for int32_t

[Bug c++/65882] [5/6 Regression] Internal compiler error: Error reporting routines re-entered

2015-04-28 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65882 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug c++/65919] Regression - GCC 5.1 with options -g -std=c++14 fails to compile multiple lambdas used as default function parameters

2015-04-28 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65919 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug c++/65876] New: [5/6 Regression] [C++11] ICE in cxx_eval_call_expression, at cp/constexpr.c:1358

2015-04-24 Thread maltsevm at gmail dot com
: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: maltsevm at gmail dot com Consider the following code: $ cat test.cc templateint struct duration { constexpr duration() : r(0) {} templateint TPeriod constexpr

[Bug other/65800] New: gengtype aborts when run with -d (debug dump)

2015-04-18 Thread maltsevm at gmail dot com
Assignee: unassigned at gcc dot gnu.org Reporter: maltsevm at gmail dot com Running gengtype with the following parameters (from GCC build directory): $ ./gcc/gengtype -r ./gcc/gtype.state -d Triggers assertion failure: typedefs: pair: name = vecivarref_entry,va_gc Type

[Bug other/65800] gengtype aborts when run with -d (debug dump)

2015-04-18 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65800 --- Comment #1 from Mikhail Maltsev maltsevm at gmail dot com --- Created attachment 35350 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=35350action=edit Fix Just in case, I also regtested it.

[Bug pch/65550] [5 Regression] ICE (segfault) with pch

2015-04-04 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65550 --- Comment #5 from Mikhail Maltsev maltsevm at gmail dot com --- Or even simpler: #!/bin/bash mkdir -p ./src mkdir -p ./build/src/preproc.h.gch touch ./src/preproc.h cat EOF ./src/include.h #include src/preproc.h /* line 1 */ /* line 2

[Bug pch/65550] [5 Regression] ICE (segfault) with pch

2015-04-03 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65550 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug c++/65154] [4.8/4.9/5 Regression] ICE with {} initialized array with string

2015-03-25 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65154 --- Comment #5 from Mikhail Maltsev maltsevm at gmail dot com --- I have posted a patch for this bug: https://gcc.gnu.org/ml/gcc-patches/2015-03/msg00026.html But it reveals some latent bug (PR65503). In the following case (after applying

[Bug c++/65513] gcc stops with internal compiler error

2015-03-22 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65513 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug c++/65503] g++ string array in struct crash

2015-03-22 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65503 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug target/65507] avr-gcc -f-merge-all-constants causes internal compiler error in get_section, at varasm.c:312

2015-03-21 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65507 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug c++/65071] ICE on valid, sizeof...() of template template parameter pack in return type

2015-03-16 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65071 --- Comment #3 from Mikhail Maltsev maltsevm at gmail dot com --- For the record: a patch for this PR https://gcc.gnu.org/ml/gcc-patches/2015-02/msg01067.html

[Bug c/65423] No warning on always-true/false predicates containing bitwise operations

2015-03-15 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65423 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug c++/65143] [C++11] missing devirtualization for virtual base in final classes

2015-03-15 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65143 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug c++/65433] ICE processing lambdas

2015-03-15 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65433 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug tree-optimization/65307] [4.9 Regression] Incorrect optimization breaks basic arithmetic

2015-03-04 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65307 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug middle-end/65289] [5.0 regression] ICE when compiling libjpegturbo with -floop-nest-optimize

2015-03-03 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65289 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug lto/65274] Internal compiler error: should die in combat

2015-03-02 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65274 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug c++/65201] range-for range-init containing variable named like for-range-declaration iterates over uninitialized for-range-declaration

2015-03-02 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65201 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug c++/65154] ICE with {} initialized array with string

2015-02-24 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65154 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug c++/65071] New: ICE on valid, sizeof...() of template template parameter pack in return type

2015-02-15 Thread maltsevm at gmail dot com
: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: maltsevm at gmail dot com The following (presumably valid) code causes segfault on trunk r220715 and 4.9.2: $ cat ./ice_sizeof.cc templateint N struct array { int data[N

[Bug c++/65071] ICE on valid, sizeof...() of template template parameter pack in return type

2015-02-15 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65071 --- Comment #1 from Mikhail Maltsev maltsevm at gmail dot com --- A few more comments. I wrote that GCC 5.0 segfaults. That's actually not true, I could not reproduce segfault on checked builds (only release version of 4.9.2), but never the less

[Bug target/64953] Compiling sourcecode for STM32F103 causes USB errors with some optimization settings

2015-02-13 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64953 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug c/64743] minor issue with the location of -Wlong-long

2015-01-25 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64743 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug c++/64704] software crashed when using vectorizing optimization

2015-01-23 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64704 --- Comment #9 from Mikhail Maltsev maltsevm at gmail dot com --- what can i do to make the ptr aligned by 16-byte. Well, you may skip first few bytes (of course not just discard them, but process one-by-one). Fortunately, you don't need to do

[Bug c++/64704] software crashed when using vectorizing optimization

2015-01-21 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64704 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug c/64639] false negative of -Wunused-value

2015-01-20 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64639 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug libgcc/64677] incorrect result with complex division?

2015-01-20 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64677 --- Comment #10 from Mikhail Maltsev maltsevm at gmail dot com --- 1. Why does the answer change based on the -std? I could reproduce the same result on GCC 4.8.2. I suppose that the most significant difference is that C++11 supports constexpr

[Bug c++/64677] incorrect result with complex division?

2015-01-19 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64677 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug c/64619] No -Wsign-conversion warning

2015-01-19 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64619 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug other/64370] [5 Regression] sreal.c:125:23: error: 'exp2' was not declared in this scope

2015-01-09 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64370 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug ipa/64481] [5 Regression] r219076 breaks bootstrap (x86_64-unknown-linux-gnu)

2015-01-08 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64481 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug c++/64524] gcc can't detect same expression in both parts of ternary operator

2015-01-07 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64524 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm

[Bug web/64468] New: Incorrect indentation in Doxygen-generated sources of libstdc++

2015-01-01 Thread maltsevm at gmail dot com
-doxyge n/a00971_source.html Status: UNCONFIRMED Severity: trivial Priority: P3 Component: web Assignee: unassigned at gcc dot gnu.org Reporter: maltsevm at gmail dot com See the attached URL. The indentation is broken

[Bug c/48956] -Wconversion should warn when a complex value is assigned to a real result

2015-01-01 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48956 Mikhail Maltsev maltsevm at gmail dot com changed: What|Removed |Added CC||maltsevm