From: Ian Lance Taylor <iant@golang.org>
Date: Thu, 19 Oct 2023 23:46:14 +0000 (-0700)
Subject: syscall: add missing type conversion
X-Git-Tag: basepoints/gcc-15~5270
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2621bd1bac614b63e52d0deb4ab2ff287a9fafa8;p=thirdparty%2Fgcc.git

syscall: add missing type conversion

The gofrontend incorrectly accepted code that was missing a type conversion.
The test case for this is bug518.go in https://go.dev/cl/536537.
Future CLs in this series will detect the type error.

Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/536638
---

diff --git a/gcc/go/gofrontend/MERGE b/gcc/go/gofrontend/MERGE
index 398d2671b64d..0f961157dfd1 100644
--- a/gcc/go/gofrontend/MERGE
+++ b/gcc/go/gofrontend/MERGE
@@ -1,4 +1,4 @@
-c201fa2a684ada551ca9a0825a3075a0a69498de
+081ec9824a74ec9d82628d8d2f6b9a7a4c35a529
 
 The first line of this file holds the git revision number of the last
 merge done from the gofrontend repository.
diff --git a/libgo/go/syscall/errstr.go b/libgo/go/syscall/errstr.go
index 9f688e2a0c7b..02f228adc59d 100644
--- a/libgo/go/syscall/errstr.go
+++ b/libgo/go/syscall/errstr.go
@@ -24,7 +24,7 @@ func Errstr(errnum int) string {
 			}
 			return string(b[:i])
 		}
-		if errno != ERANGE {
+		if Errno(errno) != ERANGE {
 			return "strerror_r failure"
 		}
 	}