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| author | Thomas Koenig <tkoenig@gcc.gnu.org> | 2011-08-21 16:35:28 +0000 |
|---|---|---|
| committer | Thomas Koenig <tkoenig@gcc.gnu.org> | 2011-08-21 16:35:28 +0000 |
| commit | 6cd1d48e9e4dd7ceb80a6dff6f113d5020c5d9d6 (patch) | |
| tree | 1f4e191a57eb5e520ee4afb6a3a660851d2d1f2a /gcc/rtl.h | |
| parent | 38acd2910a3a23bc48131ceef153ac52f23b8ed6 (diff) | |
| download | gcc-6cd1d48e9e4dd7ceb80a6dff6f113d5020c5d9d6.tar.gz | |
re PR fortran/47659 (-Wconversion[-extra] should emit warning for constant expressions)
2011-08-21 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/47659
* expr.c (gfc_check_assign): Check for type conversions when the
right-hand side is a constant REAL/COMPLEX contstant the left-hand
side is also REAL/COMPLEX. Don't warn when a narrowing conversion
for REAL does not change the value of the constant.
2011-08-21 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/47659
* gfortran.dg/warn_conversion_2.f90: Also warn about conversion
of a constant resulting from simplification.
* gfortran.dg/warn_conversion_3.f90: New test.
From-SVN: r177942
Diffstat (limited to 'gcc/rtl.h')
0 files changed, 0 insertions, 0 deletions