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| author | Richard Stallman <rms@gnu.org> | 1992-10-12 04:35:54 +0000 |
|---|---|---|
| committer | Richard Stallman <rms@gnu.org> | 1992-10-12 04:35:54 +0000 |
| commit | 8b487c1f9ed844259c9d950ee3d348e5804b172a (patch) | |
| tree | 56debded5364803c09a1c002db3c91bed05d8ba8 /gcc | |
| parent | 9e06e321305fac06cf2c7b73e9623b46e21ca037 (diff) | |
| download | gcc-8b487c1f9ed844259c9d950ee3d348e5804b172a.zip gcc-8b487c1f9ed844259c9d950ee3d348e5804b172a.tar.gz gcc-8b487c1f9ed844259c9d950ee3d348e5804b172a.tar.bz2 | |
(calls_alloca): Don't look within DECL_INITIAL if it's 0.
From-SVN: r2402
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/calls.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/calls.c b/gcc/calls.c index 5e4d746..4d6c848 100644 --- a/gcc/calls.c +++ b/gcc/calls.c @@ -146,7 +146,7 @@ calls_alloca (exp) register tree local; for (local = BLOCK_VARS (exp); local; local = TREE_CHAIN (local)) - if (calls_alloca (DECL_INITIAL (local))) + if (DECL_INITIAL (local) != 0 && calls_alloca (DECL_INITIAL (local))) return 1; } { |