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| author | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-05-27 20:03:31 +0000 |
|---|---|---|
| committer | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-05-27 20:03:31 +0000 |
| commit | f316cb53db7661842a26fe9f3ecec955c7065822 (patch) | |
| tree | c288b6568107b935988f476e8bb888719c947d7e /gcc/gensupport.c | |
| parent | 36deab5f7c57beaf439b285e645b1112b0679f4c (diff) | |
| download | gcc-f316cb53db7661842a26fe9f3ecec955c7065822.tar.gz | |
* gensupport.c (collect_insn_data): Record the maximum number
of alternatives, not the last seen.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34206 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/gensupport.c')
| -rw-r--r-- | gcc/gensupport.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/gensupport.c b/gcc/gensupport.c index b475523f472..f25b80026eb 100644 --- a/gcc/gensupport.c +++ b/gcc/gensupport.c @@ -415,7 +415,8 @@ collect_insn_data (pattern, palt, pmax) switch (code) { case MATCH_OPERAND: - *palt = n_alternatives (XSTR (pattern, 2)); + i = n_alternatives (XSTR (pattern, 2)); + *palt = (i > *palt ? i : *palt); /* FALLTHRU */ case MATCH_OPERATOR: |