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| author | mpolacek <mpolacek@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-01-17 15:23:17 +0000 |
|---|---|---|
| committer | mpolacek <mpolacek@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-01-17 15:23:17 +0000 |
| commit | 0116c9f8c82422f18446531245dac8347818ffc6 (patch) | |
| tree | 184559a8970dd5712cf703d6eda33582fec25cb7 /gcc/cp/cvt.c | |
| parent | a576c57a10976eb0a56b7ea9b5a2e7f7bdb2aa3f (diff) | |
| download | gcc-0116c9f8c82422f18446531245dac8347818ffc6.tar.gz | |
PR c++/59838
cp/
* cvt.c (ocp_convert): Don't segfault on non-existing
ENUM_UNDERLYING_TYPE.
testsuite/
* g++.dg/diagnostic/pr59838.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206716 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cp/cvt.c')
| -rw-r--r-- | gcc/cp/cvt.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/cp/cvt.c b/gcc/cp/cvt.c index df208cc6876..c2cdf833802 100644 --- a/gcc/cp/cvt.c +++ b/gcc/cp/cvt.c @@ -753,6 +753,7 @@ ocp_convert (tree type, tree expr, int convtype, int flags, unspecified. */ if ((complain & tf_warning) && TREE_CODE (e) == INTEGER_CST + && ENUM_UNDERLYING_TYPE (type) && !int_fits_type_p (e, ENUM_UNDERLYING_TYPE (type))) warning_at (loc, OPT_Wconversion, "the result of the conversion is unspecified because " |