From 057f699b401097ad7f48fe3760e81c6993619a4b Mon Sep 17 00:00:00 2001
From: Lukas Slebodnik <lslebodn@redhat.com>
Date: Mon, 9 Nov 2015 08:56:54 +0100
Subject: CI: Workaroung for code coverage with old gcc

It's fixed in upstream gcc >= 4.6.0

Resolves:
https://fedorahosted.org/sssd/ticket/2819

Reviewed-by: Nikolai Kondrashov <Nikolai.Kondrashov@redhat.com>
---
 contrib/ci/run | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'contrib')

diff --git a/contrib/ci/run b/contrib/ci/run
index a65ad8dca..090751d84 100755
--- a/contrib/ci/run
+++ b/contrib/ci/run
@@ -257,9 +257,19 @@ function build_debug()
 function build_coverage()
 {
     declare -r coverage_report_dir="ci-report-coverage"
+    declare extra_CFLAGS=""
     declare test_dir
 
-    export CFLAGS="$COVERAGE_CFLAGS"
+    if [[ "$DISTRO_BRANCH" == -redhat-redhatenterprise*-6.*- ||
+          "$DISTRO_BRANCH" == -redhat-centos-6.*- ]]; then
+        # enable optimisation to avoid bug in gcc < 4.6.0
+        # gcc commit 7959b7e646b493f48a2ea7228fbf1c43f84bedea
+        # git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162384
+        #             138bc75d-0d04-0410-961f-82ee72b054a4
+        extra_CFLAGS=" -O1"
+    fi
+
+    export CFLAGS="$COVERAGE_CFLAGS $extra_CFLAGS"
 
     test_dir=`mktemp --directory /dev/shm/ci-test-dir.XXXXXXXX`
     stage configure         "$BASE_DIR/configure" \
-- 
cgit