diff options
| author | Anthony Martin <ality@pbrane.org> | 2013-01-18 19:08:00 -0800 |
|---|---|---|
| committer | Anthony Martin <ality@pbrane.org> | 2013-01-18 19:08:00 -0800 |
| commit | 2bddbf5e8f864890f5a8cda1a5e00dbf04b4f7e9 (patch) | |
| tree | bd6552572629186e4cbe6bad44d337e50a1ed838 /src | |
| parent | 60826e0be6e62ae76f5771b22894bd3dc8bade10 (diff) | |
| download | go-2bddbf5e8f864890f5a8cda1a5e00dbf04b4f7e9.tar.xz | |
cmd/8g, cmd/dist, cmd/gc: fix warnings on Plan 9
cmd/8g/gsubr.c: unreachable code
cmd/8g/reg.c: overspecifed class
cmd/dist/plan9.c: unused parameter
cmd/gc/fmt.c: stkdelta is now a vlong
cmd/gc/racewalk.c: used but not set
R=golang-dev, seed, rsc
CC=golang-dev
https://golang.org/cl/7067052
Diffstat (limited to 'src')
| -rw-r--r-- | src/cmd/8g/gsubr.c | 5 | ||||
| -rw-r--r-- | src/cmd/8g/reg.c | 2 | ||||
| -rw-r--r-- | src/cmd/dist/plan9.c | 1 | ||||
| -rw-r--r-- | src/cmd/gc/fmt.c | 2 | ||||
| -rw-r--r-- | src/cmd/gc/racewalk.c | 1 |
5 files changed, 5 insertions, 6 deletions
diff --git a/src/cmd/8g/gsubr.c b/src/cmd/8g/gsubr.c index b101d14a83..4c86b7582e 100644 --- a/src/cmd/8g/gsubr.c +++ b/src/cmd/8g/gsubr.c @@ -1515,7 +1515,7 @@ floatmove(Node *f, Node *t) { Node r1, r2, t1, t2, tlo, thi, con, f0, f1, ax, dx, cx; Type *cvt; - int a, ft, tt; + int ft, tt; Prog *p1, *p2, *p3; ft = simsimtype(f->type); @@ -1711,9 +1711,6 @@ floatmove(Node *f, Node *t) return; } - gins(a, f, t); - return; - hard: // requires register intermediate regalloc(&r1, cvt, t); diff --git a/src/cmd/8g/reg.c b/src/cmd/8g/reg.c index 7b8b39e8bc..4e516b82a6 100644 --- a/src/cmd/8g/reg.c +++ b/src/cmd/8g/reg.c @@ -1815,7 +1815,7 @@ hash32to16(uint32 h) * sees, which lets it do a better job and makes it less likely to turn * itself off. */ -void +static void fixtemp(Prog *firstp) { static uint8 counts[1<<16]; // A hash table to count variable occurences. diff --git a/src/cmd/dist/plan9.c b/src/cmd/dist/plan9.c index 56f922ced6..f289f5213c 100644 --- a/src/cmd/dist/plan9.c +++ b/src/cmd/dist/plan9.c @@ -755,6 +755,7 @@ xsamefile(char *f1, char *f2) int xtryexecfunc(void (*f)(void)) { + USED(f); return 0; // suffice for now } diff --git a/src/cmd/gc/fmt.c b/src/cmd/gc/fmt.c index cbaba467e8..3ff212ea33 100644 --- a/src/cmd/gc/fmt.c +++ b/src/cmd/gc/fmt.c @@ -289,7 +289,7 @@ Jconv(Fmt *fp) fmtprint(fp, " l(%d)", n->lineno); if(!c && n->xoffset != BADWIDTH) - fmtprint(fp, " x(%lld%+d)", n->xoffset, n->stkdelta); + fmtprint(fp, " x(%lld%+lld)", n->xoffset, n->stkdelta); if(n->class != 0) { s = ""; diff --git a/src/cmd/gc/racewalk.c b/src/cmd/gc/racewalk.c index d744cea91e..5fa74ff20e 100644 --- a/src/cmd/gc/racewalk.c +++ b/src/cmd/gc/racewalk.c @@ -219,6 +219,7 @@ racewalknode(Node **np, NodeList **init, int wr, int skip) racewalknode(&n->left, init, 0, 0); if(istype(n->left->type, TMAP)) { // crashes on len(m[0]) or len(f()) + SET(n1); USED(n1); /* n1 = nod(OADDR, n->left, N); |