parent
c5caa35076
commit
ef03bc85d5
21
gcc/calls.c
21
gcc/calls.c
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@ -138,10 +138,23 @@ calls_alloca (exp)
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break;
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case BLOCK:
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/* Must not look at BLOCK_SUPERCONTEXT since it will point back to
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us. */
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length = 3;
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break;
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{
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register tree local;
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for (local = BLOCK_VARS (exp); local; local = TREE_CHAIN (local))
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if (calls_alloca (DECL_INITIAL (local)))
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return 1;
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}
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{
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register tree subblock;
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for (subblock = BLOCK_SUBBLOCKS (exp);
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subblock;
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subblock = TREE_CHAIN (subblock))
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if (calls_alloca (subblock))
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return 1;
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}
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return 0;
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case METHOD_CALL_EXPR:
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length = 3;
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