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| author | Neil Booth <neil@daikokuya.demon.co.uk> | 2002-05-09 22:27:31 +0000 |
|---|---|---|
| committer | Neil Booth <neil@gcc.gnu.org> | 2002-05-09 22:27:31 +0000 |
| commit | 32fa4565a7d89525a0577f2bffed598f1d1d9194 (patch) | |
| tree | d0af7597bc54b03b67f4861e04f4830361ee3b78 /gcc/cppexp.c | |
| parent | 23357c552c759a8ecfe5070292f0142344de7398 (diff) | |
| download | gcc-32fa4565a7d89525a0577f2bffed598f1d1d9194.zip gcc-32fa4565a7d89525a0577f2bffed598f1d1d9194.tar.gz gcc-32fa4565a7d89525a0577f2bffed598f1d1d9194.tar.bz2 | |
* cppexp.c (_cpp_expand_op_stack): Set op_limit.
From-SVN: r53348
Diffstat (limited to 'gcc/cppexp.c')
| -rw-r--r-- | gcc/cppexp.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/gcc/cppexp.c b/gcc/cppexp.c index 288cdd4..84fcac5 100644 --- a/gcc/cppexp.c +++ b/gcc/cppexp.c @@ -824,10 +824,12 @@ struct op * _cpp_expand_op_stack (pfile) cpp_reader *pfile; { - size_t n = (size_t) (pfile->op_limit - pfile->op_stack); + size_t old_size = (size_t) (pfile->op_limit - pfile->op_stack); + size_t new_size = old_size * 2 + 20; pfile->op_stack = (struct op *) xrealloc (pfile->op_stack, - (n * 2 + 20) * sizeof (struct op)); + new_size * sizeof (struct op)); + pfile->op_limit = pfile->op_stack + new_size; - return pfile->op_stack + n; + return pfile->op_stack + old_size; } |