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| author | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-05-17 02:31:56 +0000 |
|---|---|---|
| committer | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-05-17 02:31:56 +0000 |
| commit | b3d6de8978fd2208885e98b19a91c9d29c170af5 (patch) | |
| tree | 94c8895c6dde3b282518d4c9951067cd0ac517fd /gcc/sibcall.c | |
| parent | 5e7d465f337d9d419b2528ad819390067caeca95 (diff) | |
| download | gcc-b3d6de8978fd2208885e98b19a91c9d29c170af5.tar.gz | |
Revert "Basic block renumbering removal", and two followup patches.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53537 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/sibcall.c')
| -rw-r--r-- | gcc/sibcall.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/sibcall.c b/gcc/sibcall.c index 22a5f55add0..c62941f0974 100644 --- a/gcc/sibcall.c +++ b/gcc/sibcall.c @@ -583,7 +583,7 @@ optimize_sibling_and_tail_recursive_calls () cleanup_cfg (CLEANUP_PRE_SIBCALL | CLEANUP_PRE_LOOP); /* If there are no basic blocks, then there is nothing to do. */ - if (num_basic_blocks == 0) + if (n_basic_blocks == 0) return; /* If we are using sjlj exceptions, we may need to add a call to @@ -610,7 +610,7 @@ optimize_sibling_and_tail_recursive_calls () /* Walk forwards through the last normal block and see if it does nothing except fall into the exit block. */ - for (insn = EXIT_BLOCK_PTR->prev_bb->head; + for (insn = BLOCK_HEAD (n_basic_blocks - 1); insn; insn = NEXT_INSN (insn)) { |