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| author | Richard Henderson <rth@gcc.gnu.org> | 2000-04-25 17:43:09 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2000-04-25 17:43:09 -0700 |
| commit | e2ee991277e5d10e4042634b32754a2062843bf7 (patch) | |
| tree | 2764dc0cca7a5f315ad3eeb6388d3fcd74e059f6 /gcc/reg-stack.c | |
| parent | 1cfdcc15effc096604f32fb88ddc1ad8f67aab07 (diff) | |
| download | gcc-e2ee991277e5d10e4042634b32754a2062843bf7.zip gcc-e2ee991277e5d10e4042634b32754a2062843bf7.tar.gz gcc-e2ee991277e5d10e4042634b32754a2062843bf7.tar.bz2 | |
calls.c (expand_call): Disable tail call generation once rtx_equal_function_value_matters is false.
* calls.c (expand_call): Disable tail call generation once
rtx_equal_function_value_matters is false.
* reg-stack.c (convert_regs_1): Treat EDGE_ABNORMAL_CALL edges
like EDGE_EH edges.
From-SVN: r33431
Diffstat (limited to 'gcc/reg-stack.c')
| -rw-r--r-- | gcc/reg-stack.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/reg-stack.c b/gcc/reg-stack.c index 2509077..7572561 100644 --- a/gcc/reg-stack.c +++ b/gcc/reg-stack.c @@ -2550,7 +2550,7 @@ convert_regs_1 (file, block) /* Care for EH edges specially. The normal return path may return a value in st(0), but the EH path will not, and there's no need to add popping code to the edge. */ - if (e->flags & EDGE_EH) + if (e->flags & (EDGE_EH | EDGE_ABNORMAL_CALL)) { /* Assert that the lifetimes are as we expect -- one value live at st(0) on the end of the source block, and no |