diff options
| author | Dmitriy Vyukov <dvyukov@google.com> | 2013-05-15 11:10:26 +0400 |
|---|---|---|
| committer | Dmitriy Vyukov <dvyukov@google.com> | 2013-05-15 11:10:26 +0400 |
| commit | e69012ce2a366e54bc86cd17f2fb1d73fc567a89 (patch) | |
| tree | c2f5fd88779792391945826b2cb91df9f95cbfa2 /src | |
| parent | 5a89b35bca720d1ba296f5d7f22376b440486faf (diff) | |
| download | go-e69012ce2a366e54bc86cd17f2fb1d73fc567a89.tar.xz | |
runtime: use enums instead static vars for debugging
Compiler can detect and delete dead code with enums,
but can not with static vars.
R=golang-dev, dave, r
CC=golang-dev
https://golang.org/cl/9377043
Diffstat (limited to 'src')
| -rw-r--r-- | src/pkg/runtime/chan.c | 4 | ||||
| -rw-r--r-- | src/pkg/runtime/slice.c | 5 |
2 files changed, 6 insertions, 3 deletions
diff --git a/src/pkg/runtime/chan.c b/src/pkg/runtime/chan.c index fba36a4c34..0a01a403d2 100644 --- a/src/pkg/runtime/chan.c +++ b/src/pkg/runtime/chan.c @@ -11,8 +11,6 @@ #define MAXALIGN 7 #define NOSELGEN 1 -static int32 debug = 0; - typedef struct WaitQ WaitQ; typedef struct SudoG SudoG; typedef struct Select Select; @@ -58,6 +56,8 @@ uint32 runtime·Hchansize = sizeof(Hchan); enum { + debug = 0, + // Scase.kind CaseRecv, CaseSend, diff --git a/src/pkg/runtime/slice.c b/src/pkg/runtime/slice.c index 354c54c865..d46d60f24a 100644 --- a/src/pkg/runtime/slice.c +++ b/src/pkg/runtime/slice.c @@ -9,7 +9,10 @@ #include "malloc.h" #include "race.h" -static bool debug = 0; +enum +{ + debug = 0 +}; static void makeslice1(SliceType*, intgo, intgo, Slice*); static void growslice1(SliceType*, Slice, intgo, Slice *); |