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| author | Dan Scales <danscales@google.com> | 2020-11-18 16:42:31 -0800 |
|---|---|---|
| committer | Dan Scales <danscales@google.com> | 2020-11-19 17:28:05 +0000 |
| commit | c31540364c2bc3bdb7800cfc344d85c2c9df3893 (patch) | |
| tree | 5fece1baa1a2058cb5bfdce0008c7da8d4003d59 /src/cmd/compile/internal/gc/main.go | |
| parent | 4d048194cd0323e1deffce96e88e8a672a08732d (diff) | |
| download | go-c31540364c2bc3bdb7800cfc344d85c2c9df3893.tar.gz go-c31540364c2bc3bdb7800cfc344d85c2c9df3893.zip | |
cmd/compile: flag "-d=dumpptrs" to print Node ptrs in Dump output
The printing of the ptr values can mean that two dump outputs can't easily be
compared for the identical structure, so adding the "-d=dumpptrs" option to make
printing of Node pointer values be an option.
Change-Id: I0e92b02f069e9de2e6fa036a7841645d13cdd7a9
Reviewed-on: https://go-review.googlesource.com/c/go/+/271339
Trust: Dan Scales <danscales@google.com>
Run-TryBot: Dan Scales <danscales@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
Diffstat (limited to 'src/cmd/compile/internal/gc/main.go')
| -rw-r--r-- | src/cmd/compile/internal/gc/main.go | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/cmd/compile/internal/gc/main.go b/src/cmd/compile/internal/gc/main.go index f0a913275a..a6963a3d66 100644 --- a/src/cmd/compile/internal/gc/main.go +++ b/src/cmd/compile/internal/gc/main.go @@ -46,6 +46,7 @@ var ( Debug_closure int Debug_compilelater int debug_dclstack int + Debug_dumpptrs int Debug_libfuzzer int Debug_panic int Debug_slice int @@ -75,6 +76,7 @@ var debugtab = []struct { {"compilelater", "compile functions as late as possible", &Debug_compilelater}, {"disablenil", "disable nil checks", &disable_checknil}, {"dclstack", "run internal dclstack check", &debug_dclstack}, + {"dumpptrs", "show Node pointer values in Dump/dumplist output", &Debug_dumpptrs}, {"gcprog", "print dump of GC programs", &Debug_gcprog}, {"libfuzzer", "coverage instrumentation for libfuzzer", &Debug_libfuzzer}, {"nil", "print information about nil checks", &Debug_checknil}, |