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| author | Richard Biener <rguenther@suse.de> | 2016-10-05 09:36:27 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2016-10-05 09:36:27 +0000 |
| commit | a5382f1c6b729ce1cce0c76db8139f4dbe3caae7 (patch) | |
| tree | 95503b1dfa1f8d440866bd81bdfad8303580bbb7 /gcc/genmatch.c | |
| parent | f9018d752dd0a80491566988112d2172adfcdde7 (diff) | |
| download | gcc-a5382f1c6b729ce1cce0c76db8139f4dbe3caae7.zip gcc-a5382f1c6b729ce1cce0c76db8139f4dbe3caae7.tar.gz gcc-a5382f1c6b729ce1cce0c76db8139f4dbe3caae7.tar.bz2 | |
re PR middle-end/77842 (genmatch segfault on a missing brace)
2016-10-05 Richard Biener <rguenther@suse.de>
PR middle-end/77842
* genmatch.c (parser::parse_c_expr): Handle premature EOF.
From-SVN: r240774
Diffstat (limited to 'gcc/genmatch.c')
| -rw-r--r-- | gcc/genmatch.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/genmatch.c b/gcc/genmatch.c index aa291ec..c3f128c 100644 --- a/gcc/genmatch.c +++ b/gcc/genmatch.c @@ -4124,6 +4124,8 @@ parser::parse_c_expr (cpp_ttype start) else if (token->type == end && --opencnt == 0) break; + else if (token->type == CPP_EOF) + fatal_at (token, "unexpected end of file"); /* This is a lame way of counting the number of statements. */ if (token->type == CPP_SEMICOLON) |