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| author | Russ Cox <rsc@golang.org> | 2009-04-15 22:38:09 -0700 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2009-04-15 22:38:09 -0700 |
| commit | 5eda790c67ef577f56e3347bb3589f4de21c7c0a (patch) | |
| tree | fa0ae467a3dbe9e5d670fd2b28e6914481b2596a /src/cmd/gc/walk.c | |
| parent | 9f568f6ab34901c689185b451ec397e4e4e583b6 (diff) | |
| download | golang-5eda790c67ef577f56e3347bb3589f4de21c7c0a.tar.gz | |
panicln: emit just one newline
R=ken
OCL=27537
CL=27545
Diffstat (limited to 'src/cmd/gc/walk.c')
| -rw-r--r-- | src/cmd/gc/walk.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/cmd/gc/walk.c b/src/cmd/gc/walk.c index a9606cfae..1fa07dec0 100644 --- a/src/cmd/gc/walk.c +++ b/src/cmd/gc/walk.c @@ -271,7 +271,7 @@ loop: if(top != Etop) goto nottop; walktype(n->left, Erv); - indir(n, list(prcompat(n->left, 1), nodpanic(n->lineno))); + indir(n, list(prcompat(n->left, 2), nodpanic(n->lineno))); goto ret; case OLITERAL: @@ -1980,6 +1980,10 @@ ascompat(Type *dst, Type *src) return 0; } +// generate code for print +// fmt = 0: print +// fmt = 1: println +// fmt = 2: panicln (like println but no trailing newline) Node* prcompat(Node *n, int fmt) { @@ -1995,7 +1999,7 @@ prcompat(Node *n, int fmt) loop: if(l == N) { - if(fmt) { + if(fmt == 1) { on = syslook("printnl", 0); r = list(r, nod(OCALL, on, N)); } |