2016-08-06  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>

testsuite/
	* gcc.dg/tree-ssa/pr71078-1.c: Add require-effective-target
	c99_runtime.
	* gcc.dg/tree-ssa/pr71078-1-double.c: Likewise.
	* gcc.dg/tree-ssa/pr71078-1-long-double.c: Likewise.
	* gcc.dg/tree-ssa/pr71078-2.c: Likewise.
	* gcc.dg/tree-ssa/pr71078-2-double.c: Likewise.
	* gcc.dg/tree-ssa/pr71078-2-long-double.c: Likewise.
	* gcc.dg/tree-ssa/pr71078-3.c: Likewise.

diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr71078-1-double.c b/gcc/testsuite/gcc.dg/tree-ssa/pr71078-1-double.c
index 3ef9efd..b0e8acf 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/pr71078-1-double.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr71078-1-double.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-require-effective-target large_double } */
+/* { dg-require-effective-target c99_runtime } */
 /* { dg-options "-O2 -ffast-math -fdump-tree-forwprop-details" } */
 
 #include <math.h>
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr71078-1-long-double.c b/gcc/testsuite/gcc.dg/tree-ssa/pr71078-1-long-double.c
index a528246..00fbba8 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/pr71078-1-long-double.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr71078-1-long-double.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-require-effective-target large_long_double } */
+/* { dg-require-effective-target c99_runtime } */
 /* { dg-options "-O2 -ffast-math -fdump-tree-forwprop-details" } */
 
 #include <math.h>
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr71078-1.c b/gcc/testsuite/gcc.dg/tree-ssa/pr71078-1.c
index 10e3c35..6ca08a5 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/pr71078-1.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr71078-1.c
@@ -1,4 +1,5 @@
 /* { dg-do compile } */
+/* { dg-require-effective-target c99_runtime } */
 /* { dg-options "-O2 -ffast-math -fdump-tree-forwprop-details" } */
 
 #include <math.h>
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr71078-2-double.c b/gcc/testsuite/gcc.dg/tree-ssa/pr71078-2-double.c
index 4ef1e4d..7e45fc1 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/pr71078-2-double.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr71078-2-double.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-require-effective-target large_double } */
+/* { dg-require-effective-target c99_runtime } */
 /* { dg-options "-O2 -ffast-math -fdump-tree-forwprop-details" } */
 
 #include <math.h>
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr71078-2-long-double.c b/gcc/testsuite/gcc.dg/tree-ssa/pr71078-2-long-double.c
index 2eaf02d..38290fb 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/pr71078-2-long-double.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr71078-2-long-double.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-require-effective-target large_long_double } */
+/* { dg-require-effective-target c99_runtime } */
 /* { dg-options "-O2 -ffast-math -fdump-tree-forwprop-details" } */
 
 #include <math.h>
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr71078-2.c b/gcc/testsuite/gcc.dg/tree-ssa/pr71078-2.c
index 7ce61a1..b74dbf5 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/pr71078-2.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr71078-2.c
@@ -1,4 +1,5 @@
 /* { dg-do compile } */
+/* { dg-require-effective-target c99_runtime } */
 /* { dg-options "-O2 -ffast-math -fdump-tree-forwprop-details" } */
 
 #include <math.h>
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr71078-3.c b/gcc/testsuite/gcc.dg/tree-ssa/pr71078-3.c
index 8871a69..5f3fe26 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/pr71078-3.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr71078-3.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-require-effective-target large_double } */
+/* { dg-require-effective-target c99_runtime } */
 /* { dg-options "-O2 -ffast-math -fdump-tree-forwprop-details" } */
 
 #include <math.h>