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| author | Jan Hubicka <hubicka@ucw.cz> | 2014-06-26 04:28:37 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2014-06-26 02:28:37 +0000 |
| commit | b9b5f43367ced552bdd92808fa3a38cb55cb2fd3 (patch) | |
| tree | 3eaf13ad99f89c77885a9dbdccb807978ff0d594 /gcc/function.c | |
| parent | 3b89b26ef67f19fc775a2f923dfb4f6200d981f5 (diff) | |
| download | gcc-b9b5f43367ced552bdd92808fa3a38cb55cb2fd3.zip gcc-b9b5f43367ced552bdd92808fa3a38cb55cb2fd3.tar.gz gcc-b9b5f43367ced552bdd92808fa3a38cb55cb2fd3.tar.bz2 | |
toplev.c (backend_init_target): Move init_emit_regs and init_regs to...
* toplev.c (backend_init_target): Move init_emit_regs and init_regs to...
(backend_init) ... here; skip ira_init_once and backend_init_target.
(target_reinit) ... and here; clear this_target_rtl->lang_dependent_initialized.
(lang_dependent_init_target): Clear this_target_rtl->lang_dependent_initialized;
break out rtl initialization to ...
(initialize_rtl): ... here; call also backend_init_target and ira_init_once.
* toplev.h (initialize_rtl): New function.
* function.c: Include toplev.h
(init_function_start): Call initialize_rtl.
* rtl.h (target_rtl): Add target_specific_initialized,
lang_dependent_initialized.
From-SVN: r212007
Diffstat (limited to 'gcc/function.c')
| -rw-r--r-- | gcc/function.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/function.c b/gcc/function.c index 441289e..001c579 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -64,6 +64,7 @@ along with GCC; see the file COPYING3. If not see #include "params.h" #include "bb-reorder.h" #include "shrink-wrap.h" +#include "toplev.h" /* So we can assign to cfun in this file. */ #undef cfun @@ -4630,6 +4631,10 @@ init_function_start (tree subr) set_cfun (DECL_STRUCT_FUNCTION (subr)); else allocate_struct_function (subr, false); + + /* Initialize backend, if needed. */ + initialize_rtl (); + prepare_function_start (); decide_function_section (subr); |