* go-lang.c (go_langhook_init_options_struct): Don't set
x_flag_split_stack.
(go_langhook_post_options): Set it here instead.
---
gcc/go/go-lang.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/gcc/go/go-lang.c b/gcc/go/go-lang.c
index ce4dd9b..d952e0f 100644
--- a/gcc/go/go-lang.c
+++ b/gcc/go/go-lang.c
@@ -158,10 +158,6 @@ go_langhook_init_options_struct (struct gcc_options *opts)
opts->x_flag_errno_math = 0;
opts->frontend_set_flag_errno_math = true;
- /* We turn on stack splitting if we can. */
- if (targetm_common.supports_split_stack (false, opts))
- opts->x_flag_split_stack = 1;
-
/* Exceptions are used to handle recovering from panics. */
opts->x_flag_exceptions = 1;
opts->x_flag_non_call_exceptions = 1;
@@ -295,6 +291,11 @@ go_langhook_post_options (const char **pfilename
ATTRIBUTE_UNUSED)
&& global_options.x_write_symbols == NO_DEBUG)
global_options.x_write_symbols = PREFERRED_DEBUGGING_TYPE;
+ /* We turn on stack splitting if we can. */
+ if (!global_options_set.x_flag_split_stack
+ && targetm_common.supports_split_stack (false, &global_options))
+ global_options.x_flag_split_stack = 1;
+
/* Returning false means that the backend should be used. */
return false;
}
--
2.4.3
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
