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-rw-r--r--gcc/function.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/gcc/function.c b/gcc/function.c
index e89a5c9..a540d05 100644
--- a/gcc/function.c
+++ b/gcc/function.c
@@ -3570,12 +3570,10 @@ gimplify_parameters (void)
DECL_IGNORED_P (local) = 0;
/* If PARM was addressable, move that flag over
to the local copy, as its address will be taken,
- not the PARMs. */
+ not the PARMs. Keep the parms address taken
+ as we'll query that flag during gimplification. */
if (TREE_ADDRESSABLE (parm))
- {
- TREE_ADDRESSABLE (parm) = 0;
- TREE_ADDRESSABLE (local) = 1;
- }
+ TREE_ADDRESSABLE (local) = 1;
}
else
{