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| author | wilson <wilson@138bc75d-0d04-0410-961f-82ee72b054a4> | 1996-10-31 18:27:30 +0000 |
|---|---|---|
| committer | wilson <wilson@138bc75d-0d04-0410-961f-82ee72b054a4> | 1996-10-31 18:27:30 +0000 |
| commit | ab9ade9f016b40a9a58c08953028a60fbeea99b6 (patch) | |
| tree | da61a5a09dc4d92b86488f431cfe5eaf2d9b7b91 /gcc/calls.c | |
| parent | 85bc89d5c46abd228ed7062481638908870c6108 (diff) | |
| download | gcc-ab9ade9f016b40a9a58c08953028a60fbeea99b6.tar.gz | |
(expand_call): Disable special handling for const calls
that return a PARALLEL rtx.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@13084 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/calls.c')
| -rw-r--r-- | gcc/calls.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/calls.c b/gcc/calls.c index cc92f54dcab..f53529312c9 100644 --- a/gcc/calls.c +++ b/gcc/calls.c @@ -1912,8 +1912,9 @@ expand_call (exp, target, ignore) /* If call is cse'able, make appropriate pair of reg-notes around it. Test valreg so we don't crash; may safely ignore `const' - if return type is void. */ - if (is_const && valreg != 0) + if return type is void. Disable for PARALLEL return values, because + we have no way to move such values into a pseudo register. */ + if (is_const && valreg != 0 && GET_CODE (valreg) != PARALLEL) { rtx note = 0; rtx temp = gen_reg_rtx (GET_MODE (valreg)); |