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| author | Nathan Sidwell <nathan@acm.org> | 2020-10-19 07:57:50 -0700 |
|---|---|---|
| committer | Nathan Sidwell <nathan@acm.org> | 2020-10-19 08:00:41 -0700 |
| commit | 5abe05b4331250b6a7798ce87c0a82adc2bd70f3 (patch) | |
| tree | e0e0014c3fb9a8fdf77f99b7393dd0dd443f9a0d /gcc/tree-complex.c | |
| parent | 8d31eb8f17fa17f63d46651af1c69fb8eca2d04a (diff) | |
| download | gcc-5abe05b4331250b6a7798ce87c0a82adc2bd70f3.zip gcc-5abe05b4331250b6a7798ce87c0a82adc2bd70f3.tar.gz gcc-5abe05b4331250b6a7798ce87c0a82adc2bd70f3.tar.bz2 | |
preprocessor: Fix non-fn fn-like macro at EOF [PR97471]
We inject EOF tokens between macro argument lists, but had
confused/stale logic in the non-fn invocation. Renamed the magic
'eof' token, as it's now only used for macro argument termination.
Always rewind the non-OPEN_PAREN token.
libcpp/
* internal.h (struct cpp_reader): Rename 'eof' field to 'endarg'.
* init.c (cpp_create_reader): Adjust.
* macro.c (collect_args): Use endarg for separator. Always rewind
in the not-fn case.
gcc/testsuite/
* c-c++-common/cpp/pr97471.c: New.
Diffstat (limited to 'gcc/tree-complex.c')
0 files changed, 0 insertions, 0 deletions