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go-lang.c (TARGET_AIX): Define if not defined.

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* go-lang.c (TARGET_AIX): Define if not defined.
	(go_langhook_init): Set nil_check_size_threshold to -1 on AIX.

Co-Authored-By: Ian Lance Taylor <iant@golang.org>

From-SVN: r255582
This commit is contained in:
Tony Reix 2017-12-12 17:29:27 +00:00 • committed by Ian Lance Taylor
parent 842df93eca
commit acdef7f88a
2 changed files with 11 additions and 1 deletions
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6
gcc/go/ChangeLog
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@ -1,3 +1,9 @@
2017-12-12 Tony Reix <tony.reix@atos.net>
Ian Lance Taylor <iant@golang.org>
* go-lang.c (TARGET_AIX): Define if not defined.
(go_langhook_init): Set nil_check_size_threshold to -1 on AIX.
2017-12-01 Ian Lance Taylor <iant@golang.org>
* go-gcc.cc (Gcc_backend::Gcc_backend): Define

6
gcc/go/go-lang.c
View file

@ -39,6 +39,10 @@ along with GCC; see the file COPYING3. If not see
#include "go-c.h"
#include "go-gcc.h"
#ifndef TARGET_AIX
#define TARGET_AIX 0
#endif
/* Language-dependent contents of a type. */
struct GTY(()) lang_type
@ -112,7 +116,7 @@ go_langhook_init (void)
args.check_divide_overflow = go_check_divide_overflow;
args.compiling_runtime = go_compiling_runtime;
args.debug_escape_level = go_debug_escape_level;
args.nil_check_size_threshold = 4096;
args.nil_check_size_threshold = TARGET_AIX ? -1 : 4096;
args.linemap = go_get_linemap();
args.backend = go_get_backend();
go_create_gogo (&args);