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lto-plugin.c (gold_version): New static variable.

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* lto-plugin.c (gold_version): New static variable.
	(all_symbols_read_handler): Don't check pass_through_items if
	using gold 1.11 or later.
	(onload): Set gold_version if we see LDPT_GOLD_VERSION.

From-SVN: r169237
This commit is contained in:
Ian Lance Taylor 2011-01-25 15:29:02 +00:00 • committed by Ian Lance Taylor
parent db963b5287
commit e3bb089d5f
2 changed files with 16 additions and 1 deletions
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7
lto-plugin/ChangeLog
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@ -1,3 +1,10 @@
2011-01-25 Ian Lance Taylor <iant@google.com>
* lto-plugin.c (gold_version): New static variable.
(all_symbols_read_handler): Don't check pass_through_items if
using gold 1.11 or later.
(onload): Set gold_version if we see LDPT_GOLD_VERSION.
2011-01-12 Richard Guenther <rguenther@suse.de>
PR lto/47264

10
lto-plugin/lto-plugin.c
View file

@ -152,6 +152,10 @@ static char debug;
static char nop;
static char *resolution_file = NULL;
/* The version of gold being used, or -1 if not gold. The number is
MAJOR * 100 + MINOR. */
static int gold_version = -1;
/* Not used by default, but can be overridden at runtime
by using -plugin-opt=-sym-style={none,win32,underscore|uscore}
(in fact, only first letter of style arg is checked.) */
@ -622,7 +626,8 @@ all_symbols_read_handler (void)
free (lto_argv);
if (pass_through_items)
/* --pass-through is not needed when using gold 1.11 or later. */
if (pass_through_items && gold_version < 111)
{
unsigned int i;
for (i = 0; i < num_pass_through_items; i++)
@ -998,6 +1003,9 @@ onload (struct ld_plugin_tv *tv)
case LDPT_OPTION:
process_option (p->tv_u.tv_string);
break;
case LDPT_GOLD_VERSION:
gold_version = p->tv_u.tv_val;
break;
default:
break;
}