c1x --> c11.

[gcc.git] / gcc / testsuite / gcc.dg / c99-float-1.c

diff --git a/gcc/testsuite/gcc.dg/c99-float-1.c b/gcc/testsuite/gcc.dg/c99-float-1.c
index 07fb9ee8bfb010e2cb0f2fa9aca0e3af0b57e090..7ee87a564a46fe3129da10618630a4b23b5184c5 100644 (file)
--- a/gcc/testsuite/gcc.dg/c99-float-1.c
+++ b/gcc/testsuite/gcc.dg/c99-float-1.c
@@ -3,7 +3,7 @@
 /* { dg-do preprocess } */
 /* { dg-options "-std=iso9899:1999 -pedantic-errors" } */
 
-/* This test checks that the C99 macros are defined;
+/* This test checks that the C99 macros (but not the C11 ones) are defined;
    it does not check the correctness of their values.  */
 
 #include <float.h>
@@ -131,3 +131,39 @@
 #ifndef DECIMAL_DIG
 #error "DECIMAL_DIG undefined"
 #endif
+
+#ifdef FLT_DECIMAL_DIG
+#error "FLT_DECIMAL_DIG defined"
+#endif
+
+#ifdef DBL_DECIMAL_DIG
+#error "DBL_DECIMAL_DIG defined"
+#endif
+
+#ifdef LDBL_DECIMAL_DIG
+#error "LDBL_DECIMAL_DIG defined"
+#endif
+
+#ifdef FLT_HAS_SUBNORM
+#error "FLT_HAS_SUBNORM defined"
+#endif
+
+#ifdef DBL_HAS_SUBNORM
+#error "DBL_HAS_SUBNORM defined"
+#endif
+
+#ifdef LDBL_HAS_SUBNORM
+#error "LDBL_HAS_SUBNORM defined"
+#endif
+
+#ifdef FLT_TRUE_MIN
+#error "FLT_TRUE_MIN defined"
+#endif
+
+#ifdef DBL_TRUE_MIN
+#error "DBL_TRUE_MIN defined"
+#endif
+
+#ifdef LDBL_TRUE_MIN
+#error "LDBL_TRUE_MIN defined"
+#endif