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| author | Jason Merrill <jason@redhat.com> | 2022-01-17 17:16:38 -0500 |
|---|---|---|
| committer | Jason Merrill <jason@redhat.com> | 2022-01-18 17:57:04 -0500 |
| commit | 2aa184458a11a7ec8c1b451b8eeff458a24632bb (patch) | |
| tree | 3165fe033d2c22b5a213d31fa3bb2f024979588b /gcc/bitmap.cc | |
| parent | 7db42268ce4bc77bc13f13ba0899221747255bb5 (diff) | |
| download | gcc-2aa184458a11a7ec8c1b451b8eeff458a24632bb.zip gcc-2aa184458a11a7ec8c1b451b8eeff458a24632bb.tar.gz gcc-2aa184458a11a7ec8c1b451b8eeff458a24632bb.tar.bz2 | |
c++: input_location and lookahead [PR104025]
Debug information was getting confused because input_location was different
depending on whether we had looked ahead to see if the next tokens look like
a template argument list.
I tried resetting input_location in cp_lexer_rollback_tokens itself, but
that caused regressions, so let's just do it here for now.
PR c++/104025
gcc/cp/ChangeLog:
* parser.cc (saved_token_sentinel::rollback): Call
cp_lexer_set_source_position.
(~saved_token_sentinel): Call rollback.
gcc/testsuite/ChangeLog:
* g++.dg/warn/pr104025.C: New test.
Co-authored-by: Jakub Jelinek <jakub@redhat.com>
Diffstat (limited to 'gcc/bitmap.cc')
0 files changed, 0 insertions, 0 deletions