diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 411203c2573..a577e6f88d5 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2018-01-17  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc.target/visium/overflow8.c: Pass -fno-if-conversion.
+	* gcc.target/visium/overflow16.c: Likewise.
+	* gcc.target/visium/overflow32.c: Likewise.
+
 2018-01-17  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* gcc.dg/ipa/inlinehint-4.c: Also pass --param inline-unit-growth=20.
diff --git a/gcc/testsuite/gcc.target/visium/overflow16.c b/gcc/testsuite/gcc.target/visium/overflow16.c
index 9c435775ce0..223184a2d36 100644
--- a/gcc/testsuite/gcc.target/visium/overflow16.c
+++ b/gcc/testsuite/gcc.target/visium/overflow16.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2" } */
+/* { dg-options "-O2 -fno-if-conversion" } */
 
 #include <stdbool.h>
 
diff --git a/gcc/testsuite/gcc.target/visium/overflow32.c b/gcc/testsuite/gcc.target/visium/overflow32.c
index 2c489e3a16e..e73deb70756 100644
--- a/gcc/testsuite/gcc.target/visium/overflow32.c
+++ b/gcc/testsuite/gcc.target/visium/overflow32.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2" } */
+/* { dg-options "-O2 -fno-if-conversion" } */
 
 #include <stdbool.h>
 
diff --git a/gcc/testsuite/gcc.target/visium/overflow8.c b/gcc/testsuite/gcc.target/visium/overflow8.c
index 5761e3ed9e8..3aa153e92ab 100644
--- a/gcc/testsuite/gcc.target/visium/overflow8.c
+++ b/gcc/testsuite/gcc.target/visium/overflow8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2" } */
+/* { dg-options "-O2 -fno-if-conversion" } */
 
 #include <stdbool.h>