[Bug c++/84616] funsafe-math-optimizations leads to incorrect results for 4x4 matrix inversion
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84616 David Malcolm changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed||2018-02-28 CC||dmalcolm at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from David Malcolm --- Please can you attach the preprocessed source (via -E), so that we're all looking at the same thing. Thanks.
[Bug c++/84616] funsafe-math-optimizations leads to incorrect results for 4x4 matrix inversion
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84616 --- Comment #2 from michael at moekadu dot de --- Created attachment 43532 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43532&action=edit Preprocessed test-program Here the preprocessed test-programmed (g++ -Ieigen test.cpp -O3 -funsafe-math-optimizations -E > test_prep.cpp) Sorry, that I had to pack it to satisfy the file size limit.