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Diffstat (limited to 'gcc/testsuite/gcc.dg/builtins-33.c')
-rw-r--r--gcc/testsuite/gcc.dg/builtins-33.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/builtins-33.c b/gcc/testsuite/gcc.dg/builtins-33.c
index 758978f0600..11393e30089 100644
--- a/gcc/testsuite/gcc.dg/builtins-33.c
+++ b/gcc/testsuite/gcc.dg/builtins-33.c
@@ -10,10 +10,13 @@
extern double log10(double);
extern double log2(double);
+extern double log1p(double);
extern float log10f(float);
extern float log2f(float);
+extern float log1pf(float);
extern long double log10l(long double);
extern long double log2l(long double);
+extern long double log1pl(long double);
double test1(double x)
@@ -26,6 +29,11 @@ double test2(double x)
return log2(x);
}
+double test3(double x)
+{
+ return log1p(x);
+}
+
float test1f(float x)
{
return log10f(x);
@@ -36,6 +44,11 @@ float test2f(float x)
return log2f(x);
}
+float test3f(float x)
+{
+ return log1pf(x);
+}
+
long double test1l(long double x)
{
return log10l(x);
@@ -46,3 +59,7 @@ long double test2l(long double x)
return log2l(x);
}
+long double test3l(long double x)
+{
+ return log1pl(x);
+}
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