Generic code already handles calls_alloca for determining
the need for a frame pointer.
* config/aarch64/aarch64.c (aarch64_frame_pointer_required): Don't
check calls_alloca.
---
gcc/config/aarch64/aarch64.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c
index c890773..b80f283 100644
--- a/gcc/config/aarch64/aarch64.c
+++ b/gcc/config/aarch64/aarch64.c
@@ -1805,11 +1805,6 @@ aarch64_libgcc_cmp_return_mode (void)
static bool
aarch64_frame_pointer_required (void)
{
- /* If the function contains dynamic stack allocations, we need to
- use the frame pointer to access the static parts of the frame. */
- if (cfun->calls_alloca)
- return true;
-
/* In aarch64_override_options_after_change
flag_omit_leaf_frame_pointer turns off the frame pointer by
default. Turn it back on now if we've not got a leaf
--
1.8.3.1
