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| author | Jason Merrill <jason@yorick.cygnus.com> | 1997-09-17 01:55:49 +0000 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 1997-09-16 21:55:49 -0400 |
| commit | c0727e2a06ef34dba8dfeecb09258282cdf80885 (patch) | |
| tree | 7ecb1f3cbb181d4bc90c2f50e9062be047f4e977 /gcc/libgcc2.c | |
| parent | 5ae9a80ae180a326c484c58c6216f0112fa67723 (diff) | |
| download | gcc-c0727e2a06ef34dba8dfeecb09258282cdf80885.zip gcc-c0727e2a06ef34dba8dfeecb09258282cdf80885.tar.gz gcc-c0727e2a06ef34dba8dfeecb09258282cdf80885.tar.bz2 | |
* libgcc2.c (find_exception_handler): Not found is -1.
From-SVN: r15504
Diffstat (limited to 'gcc/libgcc2.c')
| -rw-r--r-- | gcc/libgcc2.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/libgcc2.c b/gcc/libgcc2.c index 26a0e05..34a6c71 100644 --- a/gcc/libgcc2.c +++ b/gcc/libgcc2.c @@ -3335,7 +3335,7 @@ find_exception_handler (void *pc, exception_table *table) if (table) { int pos; - int best = 0; + int best = -1; /* We can't do a binary search because the table isn't guaranteed to be sorted from function to function. */ @@ -3345,15 +3345,15 @@ find_exception_handler (void *pc, exception_table *table) { /* This can apply. Make sure it is at least as small as the previous best. */ - if (best == 0 || (table[pos].end <= table[best].end - && table[pos].start >= table[best].start)) + if (best == -1 || (table[pos].end <= table[best].end + && table[pos].start >= table[best].start)) best = pos; } /* But it is sorted by starting PC within a function. */ else if (best && table[pos].start > pc) break; } - if (best != 0) + if (best != -1) return table[best].exception_handler; } |