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| author | Andrew Pinski <pinskia@gmail.com> | 2023-10-14 13:40:05 -0700 |
|---|---|---|
| committer | Andrew Pinski <pinskia@gmail.com> | 2023-10-18 15:11:39 -0700 |
| commit | 879c91fcccf93681bd7e13290bfbb384cadcd268 (patch) | |
| tree | b38718f51a2ed6b348f1b813a149a6cb382d5aec /gcc/expr.cc | |
| parent | 11e6bcedb41359c69ee790f38b04033d236336a8 (diff) | |
| download | gcc-879c91fcccf93681bd7e13290bfbb384cadcd268.zip gcc-879c91fcccf93681bd7e13290bfbb384cadcd268.tar.gz gcc-879c91fcccf93681bd7e13290bfbb384cadcd268.tar.bz2 | |
[c] Fix PR 101364: ICE after error due to diagnose_arglist_conflict not checking for error
When checking to see if we have a function declaration has a conflict due to
promotations, there is no test to see if the type was an error mark and then calls
c_type_promotes_to. c_type_promotes_to is not ready for error_mark and causes an
ICE.
This adds a check for error before the call of c_type_promotes_to.
OK? Bootstrapped and tested on x86_64-linux-gnu with no regressions.
PR c/101364
gcc/c/ChangeLog:
* c-decl.cc (diagnose_arglist_conflict): Test for
error mark before calling of c_type_promotes_to.
gcc/testsuite/ChangeLog:
* gcc.dg/pr101364-1.c: New test.
Diffstat (limited to 'gcc/expr.cc')
0 files changed, 0 insertions, 0 deletions