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| author | Richard Henderson <rth@redhat.com> | 2003-02-15 13:22:56 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2003-02-15 13:22:56 -0800 |
| commit | 99dc72775ffa084451dfc05947102ea2f176e25e (patch) | |
| tree | 33f670d96dd4073de4b68f4ac4f97dfe221c8034 /gcc/function.c | |
| parent | b54cf83ae659949de888bb3ec2797b7858e6ee1a (diff) | |
| download | gcc-99dc72775ffa084451dfc05947102ea2f176e25e.zip gcc-99dc72775ffa084451dfc05947102ea2f176e25e.tar.gz gcc-99dc72775ffa084451dfc05947102ea2f176e25e.tar.bz2 | |
bb-reorder.c (find_traces_1_round): Don't connect easy to copy successors with multiple predecessors.
* bb-reorder.c (find_traces_1_round): Don't connect easy to copy
successors with multiple predecessors.
(connect_traces): Try harder to copy traces of length 1.
* function.h (struct function): Add computed_goto_common_label,
computed_goto_common_reg.
* function.c (free_after_compilation): Zap them.
* stmt.c (expand_computed_goto): Use them to produce one
indirect branch per function.
From-SVN: r62944
Diffstat (limited to 'gcc/function.c')
| -rw-r--r-- | gcc/function.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/function.c b/gcc/function.c index cb5cf64..b20d41f 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -452,6 +452,8 @@ free_after_compilation (f) f->x_nonlocal_goto_stack_level = NULL; f->x_cleanup_label = NULL; f->x_return_label = NULL; + f->computed_goto_common_label = NULL; + f->computed_goto_common_reg = NULL; f->x_save_expr_regs = NULL; f->x_stack_slot_list = NULL; f->x_rtl_expr_chain = NULL; |