cmd/link: disable mach-o dwarf munging with -w (in addition to -s)

Might as well provide a way around the mach-o munging that doesn't require stripping all symbols. After all, -w does mean no DWARF. For #11887, #19734, and anyone else that needs to disable this code path without losing the symbol table. Change-Id: I254b7539f97fb9211fa90f446264b383e7f3980f Reviewed-on: https://go-review.googlesource.com/38853 Run-TryBot: Russ Cox <[email protected]> TryBot-Result: Gobot Gobot <[email protected]> Reviewed-by: Ian Lance Taylor <[email protected]>
golang · Mar 30, 2017 · 23dc363 · 23dc363
1 parent 371c83b
commit 23dc363
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/cmd/link/internal/ld/lib.go b/src/cmd/link/internal/ld/lib.go
@@ -1228,7 +1228,7 @@ func (l *Link) hostlink() {
 		l.Logf("%s", out)
 	}
 
-	if !*FlagS && !debug_s && Headtype == obj.Hdarwin {
+	if !*FlagS && !*FlagW && !debug_s && Headtype == obj.Hdarwin {
 		// Skip combining dwarf on arm.
 		if !SysArch.InFamily(sys.ARM, sys.ARM64) {
 			dsym := filepath.Join(*flagTmpdir, "go.dwarf")