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Diffstat (limited to 'gcc/gimple.c')
| -rw-r--r-- | gcc/gimple.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/gimple.c b/gcc/gimple.c index 742c907..226b080 100644 --- a/gcc/gimple.c +++ b/gcc/gimple.c @@ -359,6 +359,7 @@ gimple_build_call_from_tree (tree t) /* Carry all the CALL_EXPR flags to the new GIMPLE_CALL. */ gimple_call_set_chain (call, CALL_EXPR_STATIC_CHAIN (t)); gimple_call_set_tail (call, CALL_EXPR_TAILCALL (t)); + gimple_call_set_must_tail (call, CALL_EXPR_MUST_TAIL_CALL (t)); gimple_call_set_return_slot_opt (call, CALL_EXPR_RETURN_SLOT_OPT (t)); if (fndecl && DECL_BUILT_IN_CLASS (fndecl) == BUILT_IN_NORMAL |