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| author | Russ Cox <rsc@golang.org> | 2010-06-20 11:21:43 -0700 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2010-06-20 11:21:43 -0700 |
| commit | ceb868bf0aaec012e238d5c01a642f19cbebab50 (patch) | |
| tree | 29d04529ca908101b6ea08e719ccee3192d20fcb | |
| parent | d67717c29bb11933ea6db186f5122fb9658f97e7 (diff) | |
| download | go-ceb868bf0aaec012e238d5c01a642f19cbebab50.tar.gz go-ceb868bf0aaec012e238d5c01a642f19cbebab50.zip | |
gc: fix build - subnode not addable in complexgen
R=ken2
CC=golang-dev
https://golang.org/cl/1677047
| -rw-r--r-- | src/cmd/gc/cplx.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/cmd/gc/cplx.c b/src/cmd/gc/cplx.c index 7da61c2471..95fafe6dde 100644 --- a/src/cmd/gc/cplx.c +++ b/src/cmd/gc/cplx.c @@ -121,12 +121,15 @@ complexgen(Node *n, Node *res) // pick off float/complex opcodes switch(n->op) { case OCMPLX: - subnode(&n1, &n2, res); - tempname(&tmp, n1.type); - cgen(n->left, &tmp); - cgen(n->right, &n2); - cgen(&tmp, &n1); - return; + if(res->addable) { + subnode(&n1, &n2, res); + tempname(&tmp, n1.type); + cgen(n->left, &tmp); + cgen(n->right, &n2); + cgen(&tmp, &n1); + return; + } + break; case OREAL: case OIMAG: |