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| author | Jakub Jelinek <jakub@redhat.com> | 2020-06-30 11:42:54 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2020-06-30 11:42:54 +0200 |
| commit | 8dc933c12f489626339b3ba1a8e2dc23eb4de98e (patch) | |
| tree | 38dda892d7b271f8ffad39eac675776fce741dc5 /gcc/fortran/misc.c | |
| parent | 458f12eda16ee19354ca1937daef45d79bc7ad46 (diff) | |
| download | gcc-8dc933c12f489626339b3ba1a8e2dc23eb4de98e.zip gcc-8dc933c12f489626339b3ba1a8e2dc23eb4de98e.tar.gz gcc-8dc933c12f489626339b3ba1a8e2dc23eb4de98e.tar.bz2 | |
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/misc.c')
0 files changed, 0 insertions, 0 deletions