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sh.c (sh_output_mi_thunk): Initialize bitmap obstacks before calling life_analysis and release them after. 

* config/sh/sh.c (sh_output_mi_thunk): Initialize bitmap obstacks
	before calling life_analysis and release them after.

From-SVN: r91317
This commit is contained in:
Kaz Kojima 2004-11-26 01:56:36 +00:00
parent fbafc26fb7
commit c9ffaa8d79
2 changed files with 12 additions and 0 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2004-11-25 Kaz Kojima <kkojima@gcc.gnu.org>
* config/sh/sh.c (sh_output_mi_thunk): Initialize bitmap obstacks
before calling life_analysis and release them after.
2004-11-25 Kazu Hirata <kazu@cs.umass.edu>
* tree-ssa-forwprop.c (substitute_single_use_vars): Remove

7
gcc/config/sh/sh.c
View File

@ -9821,6 +9821,9 @@ sh_output_mi_thunk (FILE *file, tree thunk_fndecl ATTRIBUTE_UNUSED,
if (optimize > 0 && flag_schedule_insns_after_reload)
{
/* Initialize the bitmap obstacks. */
bitmap_obstack_initialize (NULL);
bitmap_obstack_initialize (&reg_obstack);
if (! basic_block_info)
init_flow ();
rtl_register_cfg_hooks ();
@ -9845,6 +9848,10 @@ sh_output_mi_thunk (FILE *file, tree thunk_fndecl ATTRIBUTE_UNUSED,
{
/* Release all memory allocated by flow. */
free_basic_block_vars ();
/* Release the bitmap obstacks. */
bitmap_obstack_release (&reg_obstack);
bitmap_obstack_release (NULL);
}
reload_completed = 0;