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Diffstat (limited to 'gcc/cp/cvt.c')
| -rw-r--r-- | gcc/cp/cvt.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/gcc/cp/cvt.c b/gcc/cp/cvt.c index 3dab372..49ba38a 100644 --- a/gcc/cp/cvt.c +++ b/gcc/cp/cvt.c @@ -1472,8 +1472,13 @@ build_expr_type_conversion (int desires, tree expr, bool complain) if (expr == null_node && (desires & WANT_INT) && !(desires & WANT_NULL)) - warning_at (input_location, OPT_Wconversion_null, - "converting NULL to non-pointer type"); + { + source_location loc = + expansion_point_location_if_in_system_header (input_location); + + warning_at (loc, OPT_Wconversion_null, + "converting NULL to non-pointer type"); + } basetype = TREE_TYPE (expr); |