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| author | Chris Manghane <cmang@google.com> | 2016-08-02 21:43:48 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2016-08-02 21:43:48 +0000 |
| commit | 7295570dd4a8099c010d511ffb3327fd8b0e36d7 (patch) | |
| tree | ac31176b0c6aef7d08708c3dacd42fb6edbc23d4 /gcc/go/lang.opt | |
| parent | 00803109af736deacbec676f03564c7cafce7eea (diff) | |
| download | gcc-7295570dd4a8099c010d511ffb3327fd8b0e36d7.zip gcc-7295570dd4a8099c010d511ffb3327fd8b0e36d7.tar.gz gcc-7295570dd4a8099c010d511ffb3327fd8b0e36d7.tar.bz2 | |
escape: Add basic debugging.
Emit basic debug information when compiling with the flag
-fgo-debug-escape#.
Reviewed-on: https://go-review.googlesource.com/22376
2016-08-02 Chris Manghane <cmang@google.com>
* lang.opt: Add -fgo-debug-escape option.
* go-c.h (go_create_gogo): Add debug_escape_level parameter.
* go-lang.c (go_langhook_init): Pass go_debug_escape_level to
go_create_gogo.
From-SVN: r239002
Diffstat (limited to 'gcc/go/lang.opt')
| -rw-r--r-- | gcc/go/lang.opt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/go/lang.opt b/gcc/go/lang.opt index 7d44e44..7de9386 100644 --- a/gcc/go/lang.opt +++ b/gcc/go/lang.opt @@ -69,6 +69,10 @@ frequire-return-statement Go Var(go_require_return_statement) Init(1) Warning Functions which return values must end with return statements. +fgo-debug-escape +Go Joined UInteger Var(go_debug_escape_level) Init(0) +Emit debugging information related to the escape analysis pass when run with -fgo-optimize-allocs. + o Go Joined Separate ; Documented in common.opt |