From 5802ab265cd36c0f75cbe906c3f2ca5addc9e48d Mon Sep 17 00:00:00 2001
From: Marshall Clow <mclow.lists@gmail.com>
Date: Tue, 31 Jul 2018 23:29:06 +0000
Subject: Test for the presence of a bunch of new macros for c++17. These
 macros come from C11. Part of P0063

llvm-svn: 338454
---
 .../test/std/depr/depr.c.headers/float_h.pass.cpp  | 42 ++++++++++++++++++++++
 1 file changed, 42 insertions(+)

(limited to 'libcxx/test/std/depr/depr.c.headers/float_h.pass.cpp')

diff --git a/libcxx/test/std/depr/depr.c.headers/float_h.pass.cpp b/libcxx/test/std/depr/depr.c.headers/float_h.pass.cpp
index 5b2e4516370..3001c215cd1 100644
--- a/libcxx/test/std/depr/depr.c.headers/float_h.pass.cpp
+++ b/libcxx/test/std/depr/depr.c.headers/float_h.pass.cpp
@@ -23,6 +23,20 @@
 #error FLT_RADIX not defined
 #endif
 
+#if TEST_STD_VER > 14 && defined(TEST_HAS_C11_FEATURES)
+#ifndef FLT_HAS_SUBNORM
+#error FLT_HAS_SUBNORM not defined
+#endif
+
+#ifndef DBL_HAS_SUBNORM
+#error DBL_HAS_SUBNORM not defined
+#endif
+
+#ifndef LDBL_HAS_SUBNORM
+#error LDBL_HAS_SUBNORM not defined
+#endif
+#endif
+
 #ifndef FLT_MANT_DIG
 #error FLT_MANT_DIG not defined
 #endif
@@ -39,6 +53,20 @@
 #error DECIMAL_DIG not defined
 #endif
 
+#if TEST_STD_VER > 14 && defined(TEST_HAS_C11_FEATURES)
+#ifndef FLT_DECIMAL_DIG
+#error FLT_DECIMAL_DIG not defined
+#endif
+
+#ifndef DBL_DECIMAL_DIG
+#error DBL_DECIMAL_DIG not defined
+#endif
+
+#ifndef LDBL_DECIMAL_DIG
+#error LDBL_DECIMAL_DIG not defined
+#endif
+#endif
+
 #ifndef FLT_DIG
 #error FLT_DIG not defined
 #endif
@@ -135,6 +163,20 @@
 #error LDBL_MIN not defined
 #endif
 
+#if TEST_STD_VER > 14 && defined(TEST_HAS_C11_FEATURES)
+#ifndef FLT_TRUE_MIN
+#error FLT_TRUE_MIN not defined
+#endif
+
+#ifndef DBL_TRUE_MIN
+#error DBL_TRUE_MIN not defined
+#endif
+
+#ifndef LDBL_TRUE_MIN
+#error LDBL_TRUE_MIN not defined
+#endif
+#endif
+
 int main()
 {
 }
-- 
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