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| author | Alexandre Oliva <aoliva@redhat.com> | 2000-12-29 04:36:00 +0000 |
|---|---|---|
| committer | Alexandre Oliva <aoliva@gcc.gnu.org> | 2000-12-29 04:36:00 +0000 |
| commit | 6b5273c31e6d2ad38193c25dd3aa83164bfe1b82 (patch) | |
| tree | af5e75560d0eb72fd9fac6714e7f146853aae429 /gcc | |
| parent | cd372c39a8578e29be45d9a73cddee7cb795b74d (diff) | |
| download | gcc-6b5273c31e6d2ad38193c25dd3aa83164bfe1b82.zip gcc-6b5273c31e6d2ad38193c25dd3aa83164bfe1b82.tar.gz gcc-6b5273c31e6d2ad38193c25dd3aa83164bfe1b82.tar.bz2 | |
calls.c (emit_library_call_value_1): Add to call_fusage the stack slot assigned to argument passed by reference.
* calls.c (emit_library_call_value_1): Add to call_fusage the
stack slot assigned to argument passed by reference.
From-SVN: r38523
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/calls.c | 3 |
2 files changed, 8 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ff7fc42..20dd94c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2000-12-29 Alexandre Oliva <aoliva@redhat.com> + + * calls.c (emit_library_call_value_1): Add to call_fusage the + stack slot assigned to argument passed by reference. + 2000-12-28 Jeffrey Oldham <oldham@codesourcery.com> * toplev.h (extern really_sorry): Remove extern declaration for diff --git a/gcc/calls.c b/gcc/calls.c index 51d5566..0f031ac 100644 --- a/gcc/calls.c +++ b/gcc/calls.c @@ -3667,6 +3667,9 @@ emit_library_call_value_1 (retval, orgfun, value, fn_type, outmode, nargs, p) /* We do not support FUNCTION_ARG_CALLEE_COPIES here since it can be viewed as just an efficiency improvement. */ rtx slot = assign_stack_temp (mode, GET_MODE_SIZE (mode), 0); + call_fusage = gen_rtx_EXPR_LIST (VOIDmode, + gen_rtx_USE (VOIDmode, slot), + call_fusage); emit_move_insn (slot, val); val = force_operand (XEXP (slot, 0), NULL_RTX); mode = Pmode; |