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| author | Zack Weinberg <zack@wolery.cumb.org> | 2000-04-30 17:11:25 +0000 |
|---|---|---|
| committer | Zack Weinberg <zack@gcc.gnu.org> | 2000-04-30 17:11:25 +0000 |
| commit | 638d694d84aedb360309dd956b261e428d85f092 (patch) | |
| tree | b2cbd4667ef9d395099460fd9be30ff0ec56ed29 /gcc/cppfiles.c | |
| parent | 3f49b8429cb6e4f440d796b8ed8bd75185ada516 (diff) | |
| download | gcc-638d694d84aedb360309dd956b261e428d85f092.zip gcc-638d694d84aedb360309dd956b261e428d85f092.tar.gz gcc-638d694d84aedb360309dd956b261e428d85f092.tar.bz2 | |
cppfiles.c (redundant_include_p): Provide length of token to cpp_defined.
* cppfiles.c (redundant_include_p): Provide length of token to
cpp_defined.
* cpphash.c (_cpp_make_hashnode, _cpp_lookup_slot): Hash
values are unsigned int.
(_cpp_lookup, _cpp_lookup_slot): Do not calculate the length.
(_cpp_lookup_slot): Do not calculate the hash, either.
* cpphash.h: Update prototypes.
* cpplib.c (do_define, do_undef, do_pragma_poison, do_assert):
Hashes are unsigned int. Calculate hash here, pass by value
to _cpp_lookup_slot.
From-SVN: r33551
Diffstat (limited to 'gcc/cppfiles.c')
| -rw-r--r-- | gcc/cppfiles.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/cppfiles.c b/gcc/cppfiles.c index ddf4439..d92b84d 100644 --- a/gcc/cppfiles.c +++ b/gcc/cppfiles.c @@ -132,7 +132,8 @@ redundant_include_p (pfile, ihash, ilist) included again if the string is the name of a defined macro. */ return (i->control_macro && (i->control_macro[0] == '\0' - || cpp_defined (pfile, i->control_macro, -1))) + || cpp_defined (pfile, i->control_macro, + strlen (i->control_macro)))) ? (IHASH *)-1 : i; return 0; |