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author | Jakub Jelinek <jakub@redhat.com> | 2020-06-30 11:42:54 +0200 |
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committer | Giuliano Belinassi <giuliano.belinassi@usp.br> | 2020-08-17 13:15:28 -0300 |
commit | 269bee37b973e84f33235a5c1f95e4f4e8f75454 (patch) | |
tree | 725a6fc6d3cf19d57a3f36553c3c5a87d1c81d42 /gcc/fortran/expr.c | |
parent | fd84cc0d6c2fd5b80a0f484fe0255c50dea40eaa (diff) | |
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c-family: Avoid ICEs on calls to internal functions [PR95963]
The following testcase ICEs since recent Martin's -Wnonnull changes,
we see a CALL_EXPR and ICE because CALL_EXPR_FN is NULL, which is
valid for internal function calls. Internal function calls don't have a
function type, and will never have format_arg attribute on them nor will
serve as the i18n routines -Wformat cares about.
2020-06-30 Jakub Jelinek <jakub@redhat.com>
PR c++/95963
* c-common.c (check_function_arguments_recurse): Don't crash on
calls to internal functions.
* g++.dg/cpp1z/launder9.C: New test.
Diffstat (limited to 'gcc/fortran/expr.c')
0 files changed, 0 insertions, 0 deletions