From: Mark Wielaard <mark@klomp.org>
Date: Thu, 21 Aug 2014 12:33:31 +0000 (+0000)
Subject: exp-sgcheck/tests/hackedbz2.c mark vex_strlen as noinline
X-Git-Tag: svn/VALGRIND_3_10_0~159
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8d3e1da04cf0766a54194dad26621ac6d632e413;p=thirdparty%2Fvalgrind.git

exp-sgcheck/tests/hackedbz2.c mark vex_strlen as noinline

Explicitly set noinline so the test can check it is in the backtrace.
Newer gcc versions happily optimize it away otherwise.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14326
---

diff --git a/exp-sgcheck/tests/hackedbz2.c b/exp-sgcheck/tests/hackedbz2.c
index 0d3d8d4643..2f327690c1 100644
--- a/exp-sgcheck/tests/hackedbz2.c
+++ b/exp-sgcheck/tests/hackedbz2.c
@@ -999,8 +999,8 @@ static HChar vex_toupper ( HChar c )
    else
       return c;
 }
-
-static Int vex_strlen ( const HChar* str )
+/* Explicitly set noinline so the test can check it is in the backtrace. */
+static __attribute__(( noinline)) Int vex_strlen ( const HChar* str )
 {
    Int i = 0;
    while (str[i] != 0) i++;