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| author | Jakub Jelinek <jakub@redhat.com> | 2006-06-09 23:13:25 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2006-06-09 23:13:25 +0200 |
| commit | 1c90c6f9c03360da9f6b01ef0ec28e309a0bb892 (patch) | |
| tree | 1069b42cba4da5d5d5b7ba05363311e967728b4e /libcpp/macro.c | |
| parent | 549fb079d3e338f2d00fbbd7b72f11fd69eb1d0b (diff) | |
| download | gcc-1c90c6f9c03360da9f6b01ef0ec28e309a0bb892.zip gcc-1c90c6f9c03360da9f6b01ef0ec28e309a0bb892.tar.gz gcc-1c90c6f9c03360da9f6b01ef0ec28e309a0bb892.tar.bz2 | |
re PR preprocessor/27746 (ICE on openmp code when using _Pragma from macro)
PR preprocessor/27746
* directives.c (do_pragma): Handle pragma with valid namespace
and invalid name coming from macro expansion.
* directives.c (destringize_and_run): Initialize next field in
context.
PR c/27747
PR c++/27748
* directives.c (destringize_and_run): Set NO_EXPAND on the
tokens.
* macro.c (_cpp_backup_tokens): Fix comment typo.
testsuite/
PR c/27747
* gcc.dg/cpp/_Pragma6.c: New test.
PR c++/27748
* g++.dg/cpp/_Pragma1.C: New test.
PR preprocessor/27746
* gcc.dg/gomp/macro-3.c: New test.
* gcc.dg/gomp/macro-4.c: New test.
* g++.dg/gomp/macro-3.C: New test.
* g++.dg/gomp/macro-4.C: New test.
From-SVN: r114519
Diffstat (limited to 'libcpp/macro.c')
| -rw-r--r-- | libcpp/macro.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libcpp/macro.c b/libcpp/macro.c index 67e936e..b29f3a0 100644 --- a/libcpp/macro.c +++ b/libcpp/macro.c @@ -1180,7 +1180,7 @@ cpp_scan_nooutput (cpp_reader *pfile) pfile->state.prevent_expansion--; } -/* Step back one (or more) tokens. Can only step mack more than 1 if +/* Step back one (or more) tokens. Can only step back more than 1 if they are from the lexer, and not from macro expansion. */ void _cpp_backup_tokens (cpp_reader *pfile, unsigned int count) |