From: Tom de Vries <tdevries@suse.de>
Date: Mon, 26 Sep 2022 11:43:42 +0000 (+0200)
Subject: [gdb/testsuite] Fix gdb.dwarf2/dw2-unspecified-type-foo.c with -m32
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=757b1c20d49438a19cb3bfd5ce5db20f40ce4e21;p=binutils-gdb.git

[gdb/testsuite] Fix gdb.dwarf2/dw2-unspecified-type-foo.c with -m32

When running test-case gdb.dwarf2/dw2-unspecified-type-foo.c with target board
unix/-m32, I run into:
...
(gdb) PASS: gdb.dwarf2/dw2-unspecified-type.exp: ptype foo
p ((int (*) ()) foo) ()^M
$1 = -135698472^M
...

Add the missing "return 0" in foo, which fixes this.

Tested on x86_64-linux.
---

diff --git a/gdb/testsuite/gdb.dwarf2/dw2-unspecified-type-foo.c b/gdb/testsuite/gdb.dwarf2/dw2-unspecified-type-foo.c
index b1e3a8b98e4..c92e18b898f 100644
--- a/gdb/testsuite/gdb.dwarf2/dw2-unspecified-type-foo.c
+++ b/gdb/testsuite/gdb.dwarf2/dw2-unspecified-type-foo.c
@@ -19,4 +19,5 @@ int
 foo (void)
 {
   asm ("foo_label: .globl foo_label");
+  return 0;
 }