Hi,
This patch is for google branches only.
It saves -std=* option to lipo profile so that non-c99 primary module
can include c99 auxiliay modules with restrict keyword.
Tested with bootstrap and google internal benchmarks.
-Rong
2012-03-09 Rong Xu <x...@google.com>
* opts-global.c (lipo_save_cl_args): save -std option.
Google ref b/6117980.
Index: opts-global.c
===================================================================
--- opts-global.c (revision 185148)
+++ opts-global.c (working copy)
@@ -210,10 +210,12 @@
(3) -W...
(4) -O...
(5) --param...
+ (6) -std=... (-std=c99 for restrict keyword)
*/
if (opt[0] == '-'
&& (opt[1] == 'f' || opt[1] == 'm' || opt[1] == 'W' || opt[1] == 'O'
- || (strstr (opt, "--param") == opt))
+ || (strstr (opt, "--param") == opt)
+ || (strstr (opt, "-std=")))
&& !strstr(opt, "-frandom-seed")
&& !strstr(opt, "-fripa-disallow-opt-mismatch")
&& !strstr(opt, "-Wripa-opt-mismatch"))
--
This patch is available for review at http://codereview.appspot.com/5754067
