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-rw-r--r--gcc/function.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/function.c b/gcc/function.c
index 258f594..e31c12a 100644
--- a/gcc/function.c
+++ b/gcc/function.c
@@ -3146,8 +3146,12 @@ assign_parms (tree fndecl)
{
unsigned int align = FUNCTION_ARG_BOUNDARY (data.promoted_mode,
data.passed_type);
+ align = MINIMUM_ALIGNMENT (data.passed_type, data.promoted_mode,
+ align);
if (TYPE_ALIGN (data.nominal_type) > align)
- align = TYPE_ALIGN (data.passed_type);
+ align = MINIMUM_ALIGNMENT (data.nominal_type,
+ TYPE_MODE (data.nominal_type),
+ TYPE_ALIGN (data.nominal_type));
if (crtl->stack_alignment_estimated < align)
{
gcc_assert (!crtl->stack_realign_processed);