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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2016-10-14 22:51:46 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2016-10-14 22:51:46 +0000 |
| commit | 1f0be9ee86f63bac9c4541a9cfaf52cb5ae5e89a (patch) | |
| tree | 584ab0cd64a2743fa7198ca34c7b13282c1c0ad7 /libgo/runtime/runtime.c | |
| parent | 2045acd902fd8028514a72c58c98dba11749b8ad (diff) | |
| download | gcc-1f0be9ee86f63bac9c4541a9cfaf52cb5ae5e89a.tar.gz | |
runtime: copy mprof code from Go 1.7 runtime
Also create a gccgo version of some of the traceback code in
traceback_gccgo.go, replacing some code currently in C.
This required modifying the compiler so that when compiling the runtime
package a slice expression does not cause a local array variable to
escape to the heap.
Reviewed-on: https://go-review.googlesource.com/31230
From-SVN: r241189
Diffstat (limited to 'libgo/runtime/runtime.c')
| -rw-r--r-- | libgo/runtime/runtime.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/libgo/runtime/runtime.c b/libgo/runtime/runtime.c index 8e6f1f50524..70331f4767e 100644 --- a/libgo/runtime/runtime.c +++ b/libgo/runtime/runtime.c @@ -90,18 +90,6 @@ runtime_cputicks(void) #endif } -bool -runtime_showframe(String s, bool current) -{ - static int32 traceback = -1; - - if(current && runtime_m()->throwing > 0) - return 1; - if(traceback < 0) - traceback = runtime_gotraceback(nil); - return traceback > 1 || (__builtin_memchr(s.str, '.', s.len) != nil && __builtin_memcmp(s.str, "runtime.", 7) != 0); -} - // Called to initialize a new m (including the bootstrap m). // Called on the parent thread (main thread in case of bootstrap), can allocate memory. void |