diff options
| author | Russ Cox <rsc@golang.org> | 2014-09-12 07:51:00 -0400 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2014-09-12 07:51:00 -0400 |
| commit | 6828828537d656ed40353e0ed32de5077cc53a16 (patch) | |
| tree | 97d162ee2495e132e7d5a7ea5e9129578f49c19b /src/cmd/6g/gsubr.c | |
| parent | 9ea01429fd02bdfe62a88d24de5fbb9d574a2f2e (diff) | |
| download | go-6828828537d656ed40353e0ed32de5077cc53a16.tar.gz | |
cmd/cc, cmd/gc: stop generating 'argsize' PCDATA
The argsize PCDATA was specifying the number of
bytes passed to a function call, so that if the function
did not specify its argument count, the garbage collector
could use the call site information to scan those bytes
conservatively. We don't do that anymore, so stop
generating the information.
LGTM=khr
R=khr
CC=golang-codereviews
https://codereview.appspot.com/139530043
Diffstat (limited to 'src/cmd/6g/gsubr.c')
| -rw-r--r-- | src/cmd/6g/gsubr.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/src/cmd/6g/gsubr.c b/src/cmd/6g/gsubr.c index e1ed3b3b8..5bd924660 100644 --- a/src/cmd/6g/gsubr.c +++ b/src/cmd/6g/gsubr.c @@ -215,16 +215,6 @@ gtrack(Sym *s) } void -gargsize(vlong size) -{ - Node n1, n2; - - nodconst(&n1, types[TINT32], PCDATA_ArgSize); - nodconst(&n2, types[TINT32], size); - gins(APCDATA, &n1, &n2); -} - -void ggloblsym(Sym *s, int32 width, int8 flags) { Prog *p; |