| commit | 86e3b476d5defaa79c94d40b76cbeec21cd02e5f | |
| author | Francois-Xavier Coudert <fxcoudert@gmail.com> | |
| Sun, 16 Jan 2022 23:00:18 +0000 (17 00:00 +0100) | ||
| committer | Francois-Xavier Coudert <fxcoudert@gmail.com> | |
| Sun, 16 Jan 2022 23:02:51 +0000 (17 00:02 +0100) | ||
| tree | 182f91488ff1799b6332777964ac3958dc194ffa | treesnapshot (tar.gz zip) |
| parent | 90045c5df5b3c8853e7740fb72a11aead1c489bb | commitdiff |
Fortran: xfail signaling NaN testcases on x87
The ABI for x87 and x86-32 is not suitable for passing around
signaling NaNs in the way IEEE expects. See for example discussion
in https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57484
gcc/testsuite/ChangeLog:
* gfortran.dg/ieee/signaling_1.f90: xfail on x87.
* gfortran.dg/ieee/signaling_2.f90: xfail on x87.
The ABI for x87 and x86-32 is not suitable for passing around
signaling NaNs in the way IEEE expects. See for example discussion
in https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57484
gcc/testsuite/ChangeLog:
* gfortran.dg/ieee/signaling_1.f90: xfail on x87.
* gfortran.dg/ieee/signaling_2.f90: xfail on x87.