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| author | Jason Merrill <jason@redhat.com> | 2020-04-07 00:45:26 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@redhat.com> | 2020-04-08 01:12:12 -0400 |
| commit | 845d451e1f73d8a9a84382c3c6d4fca9c8220403 (patch) | |
| tree | 72b481f86d22f55976656952389f782a7316d498 /gcc/c/c-parser.c | |
| parent | f1a6150ecb7b17f068150e98bc107d730604f5b6 (diff) | |
| download | gcc-845d451e1f73d8a9a84382c3c6d4fca9c8220403.zip gcc-845d451e1f73d8a9a84382c3c6d4fca9c8220403.tar.gz gcc-845d451e1f73d8a9a84382c3c6d4fca9c8220403.tar.bz2 | |
c++: requires-expression and tentative parse [PR94480]
The problem here was that cp_parser_requires_expression committing to a
tentative parse confused cp_parser_decltype_expr, which needs to still be
tentative. The only reason to commit here is to get syntax errors within
the requires-expression, which we can still do when the commit is firewalled
from the enclosing context.
gcc/cp/ChangeLog
2020-04-07 Jason Merrill <jason@redhat.com>
PR c++/94480
* parser.c (cp_parser_requires_expression): Use tentative_firewall.
Diffstat (limited to 'gcc/c/c-parser.c')
0 files changed, 0 insertions, 0 deletions