From: Shenghou Ma <minux.ma@gmail.com>
Date: Fri, 19 Apr 2013 18:44:16 +0000 (+0800)
Subject: cmd/ld: don't show cursym in gcc invocation failure message
X-Git-Tag: go1.1rc2~74
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=0c2b980c49649635d502d9dd98f277f8480fbada;p=gostls13.git

cmd/ld: don't show cursym in gcc invocation failure message
before:
fmt.statictmp_0731:/usr/local/go/pkg/tool/linux_amd64/6l: running gcc failed: unsuccessful exit status 0x100
now:
/usr/local/go/pkg/tool/linux_amd64/6l: running gcc failed: unsuccessful exit status 0x100

R=golang-dev, iant, r
CC=golang-dev
https://golang.org/cl/8827045
---

diff --git a/src/cmd/ld/lib.c b/src/cmd/ld/lib.c
index 47339d4e53..6b95ae2aea 100644
--- a/src/cmd/ld/lib.c
+++ b/src/cmd/ld/lib.c
@@ -687,6 +687,7 @@ hostlink(void)
 		argv[argc++] = p;
 		w = create(p, 1, 0775);
 		if(w < 0) {
+			cursym = S;
 			diag("cannot create %s: %r", p);
 			errorexit();
 		}
@@ -698,6 +699,7 @@ hostlink(void)
 			len -= n;
 		}
 		if(close(w) < 0) {
+			cursym = S;
 			diag("cannot write %s: %r", p);
 			errorexit();
 		}
@@ -730,6 +732,7 @@ hostlink(void)
 	}
 
 	if(runcmd(argv) < 0) {
+		cursym = S;
 		diag("%s: running %s failed: %r", argv0, argv[0]);
 		errorexit();
 	}