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| author | Mikhail Maltsev <maltsevm@gmail.com> | 2015-05-15 18:02:50 +0000 |
|---|---|---|
| committer | Mikhail Maltsev <miyuki@gcc.gnu.org> | 2015-05-15 18:02:50 +0000 |
| commit | 7a37fa90703f62301130a3e1ef7ad4fade1bd786 (patch) | |
| tree | b968572ca494984649ee737b7d8ba1f7d14c5580 /libstdc++-v3 | |
| parent | bc4315fbb0075e29d9a246bf73ff4c56ccf8fa6b (diff) | |
| download | gcc-7a37fa90703f62301130a3e1ef7ad4fade1bd786.zip gcc-7a37fa90703f62301130a3e1ef7ad4fade1bd786.tar.gz gcc-7a37fa90703f62301130a3e1ef7ad4fade1bd786.tar.bz2 | |
re PR c/48956 (-Wconversion should warn when a complex value is assigned to a real result)
PR c/48956
gcc/c-family/
* c-common.c (int_safely_convertible_to_real_p): Define.
(unsafe_conversion_p): Check conversions involving complex types.
(conversion_warning): Add new warning message for conversions which
discard imaginary component.
* c-common.h: (enum conversion_safety): Add new enumerator for such
conversions.
gcc/testsuite/
* gcc.dg/Wconversion-complex-c99.c: New test.
* gcc.dg/Wconversion-complex-gnu.c: New test.
From-SVN: r223223
Diffstat (limited to 'libstdc++-v3')
0 files changed, 0 insertions, 0 deletions