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Diffstat (limited to 'gcc/function.c')
| -rw-r--r-- | gcc/function.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/function.c b/gcc/function.c index aacbdff..edf979f 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -5558,7 +5558,7 @@ identify_blocks (block, insns) block_vector = (tree *) xmalloc (n_blocks * sizeof (tree)); all_blocks (block, block_vector); - block_stack = (tree *) alloca (n_blocks * sizeof (tree)); + block_stack = (tree *) xmalloc (n_blocks * sizeof (tree)); for (insn = insns; insn; insn = NEXT_INSN (insn)) if (GET_CODE (insn) == NOTE) @@ -5594,6 +5594,7 @@ identify_blocks (block, insns) abort (); free (block_vector); + free (block_stack); } /* Given a revised instruction chain, rebuild the tree structure of |