[Bug regression/93009] AVX512 FMA - wrong code generation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93009 Matthias Hochsteger changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED Resolution|INV

[Bug regression/93009] AVX512 FMA - wrong code generation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93009 --- Comment #4 from Matthias Hochsteger --- Created attachment 47534 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47534&action=edit new code, cout results

[Bug regression/93009] New: AVX512 FMA - wrong code generation

Assignee: unassigned at gcc dot gnu.org Reporter: matthias.hochsteger at tuwien dot ac.at Target Milestone: --- Created attachment 47526 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47526&action=edit preprocessed code Hello, gcc 9.2 produces wrong output when co

[Bug c++/84091] [8 Regression] ICE on valid C++ code: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84091 Matthias Hochsteger changed: What|Removed |Added CC||matthias.hochsteger@tuwien.

[Bug c++/82148] ICE in assign_temp, at function.c:968

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82148 --- Comment #1 from Matthias Hochsteger --- Same on latest trunk (git commit 520b78be6e5b448ae4341960acc5706ae561c974): ~/local/gcc7/bin/c++ -v -save-temps -std=c++17 -c code.cpp Using built-in specs. COLLECT_GCC=/home/matthias/local/gcc7/bin/c

[Bug c++/82148] New: ICE in assign_temp, at function.c:968

++ Assignee: unassigned at gcc dot gnu.org Reporter: matthias.hochsteger at tuwien dot ac.at Target Milestone: --- Created attachment 42141 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42141&action=edit Preprocessed source file The code below fails to compile with -st

[Bug tree-optimization/70499] internal compiler error: in make_ssa_name_fn, at tree-ssanames.c:266

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70499 --- Comment #6 from Matthias Hochsteger --- Oh, now I get it, sorry for the misunderstanding.

[Bug tree-optimization/70499] internal compiler error: in make_ssa_name_fn, at tree-ssanames.c:266

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70499 --- Comment #4 from Matthias Hochsteger --- This testcase is just a very striped-down version of the actual code to reproduce the error, so it may seem useless at some spots, like the missing initialization. We already have a workaround by adding

[Bug c++/70499] New: internal compiler error: in make_ssa_name_fn, at tree-ssanames.c:266

Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: matthias.hochsteger at tuwien dot ac.at Target Milestone: --- The compiler crashes with the given code. Multiple (in fact probably all) versions are affected. Tested versions are 4.7

[Bug c++/70271] New: internal compiler error: in dwarf2out_finish, at dwarf2out.c:27346

Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: matthias.hochsteger at tuwien dot ac.at Target Milestone: --- The compiler crashes when creating debug symbols for the given code. command line: g++ -c -g testfile.cpp compiler version

[Bug debug/70271] [6 Regression] internal compiler error: in dwarf2out_finish, at dwarf2out.c:27346

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70271 --- Comment #2 from Matthias Hochsteger --- Looks like the following commit introduced this behavior: commit b309adc8ef90cd7c7ecc46124707a51a53cfb205 Author: rguenth Date: Fri Sep 18 12:59:32 2015 + 2015-09-18 Richard Biener

[Bug c++/64487] New: internal compiler error: in fold_offsetof_1, at c-family/c-common.c:9857

: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: matthias.hochsteger at tuwien dot ac.at The C++ file: #include struct foo { int member; }; template < int N> struct bar {}; template struct qux { stat