From 3f9e2a8886b5ad2534971f4fe0a9438de857c9cc Mon Sep 17 00:00:00 2001
From: eschnett <eschnett@17b73243-c579-4c4c-a9d2-2d5706c11dac>
Date: Tue, 26 Feb 2013 03:07:34 +0000
Subject: Implement CCTK_Error and friends

git-svn-id: http://svn.cactuscode.org/flesh/trunk@4962 17b73243-c579-4c4c-a9d2-2d5706c11dac
---
 lib/make/cctk_Config.h.in | 48 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)

(limited to 'lib/make/cctk_Config.h.in')

diff --git a/lib/make/cctk_Config.h.in b/lib/make/cctk_Config.h.in
index 44af266c..99c7eff4 100644
--- a/lib/make/cctk_Config.h.in
+++ b/lib/make/cctk_Config.h.in
@@ -341,6 +341,22 @@ typedef enum {false, true} bool;
 #  define CCTK_ATTRIBUTE_HOT
 #endif
 
+/* Whether __attribute__((format(...))) exists. */
+#undef HAVE_CCTK_CXX_ATTRIBUTE_FORMAT
+#ifdef HAVE_CCTK_CXX_ATTRIBUTE_FORMAT
+#  define CCTK_ATTRIBUTE_FORMAT(archetype, format, firstarg) __attribute__((__format__(archetype, format, firstarg)))
+#else
+#  define CCTK_ATTRIBUTE_FORMAT(archetype, format, firstarg)
+#endif
+
+/* Whether __attribute__((noreturn)) exists. */
+#undef HAVE_CCTK_CXX_ATTRIBUTE_NORETURN
+#ifdef HAVE_CCTK_CXX_ATTRIBUTE_NORETURN
+#  define CCTK_ATTRIBUTE_NORETURN __attribute__((__noreturn__))
+#else
+#  define CCTK_ATTRIBUTE_NORETURN
+#endif
+
 /* Whether __builtin_expect exists. */
 #undef HAVE_CCTK_C_BUILTIN_EXPECT
 #ifdef HAVE_CCTK_C_BUILTIN_EXPECT
@@ -349,6 +365,14 @@ typedef enum {false, true} bool;
 #  define CCTK_BUILTIN_EXPECT(x,y) (x)
 #endif
 
+/* Whether __builtin_unreachable exists. */
+#undef HAVE_CCTK_C_BUILTIN_UNREACHABLE
+#ifdef HAVE_CCTK_C_BUILTIN_UNREACHABLE
+#  define CCTK_BUILTIN_UNREACHABLE() __builtin_unreachable()
+#else
+#  define CCTK_BUILTIN_UNREACHABLE() ((void)0)
+#endif
+
 /* OpenMP collapse clause */
 #if (defined CCTK_DISABLE_OMP_COLLAPSE ||                               \
      (defined __IBMC__ && defined _ARCH_450D) ||                        \
@@ -526,6 +550,22 @@ typedef enum {false, true} bool;
 #  define CCTK_ATTRIBUTE_HOT
 #endif
 
+/* Whether __attribute__((format(...))) exists. */
+#undef HAVE_CCTK_CXX_ATTRIBUTE_FORMAT
+#ifdef HAVE_CCTK_CXX_ATTRIBUTE_FORMAT
+#  define CCTK_ATTRIBUTE_FORMAT(archetype, format, firstarg) __attribute__((__format__(archetype, format, firstarg)))
+#else
+#  define CCTK_ATTRIBUTE_FORMAT(archetype, format, firstarg)
+#endif
+
+/* Whether __attribute__((noreturn)) exists. */
+#undef HAVE_CCTK_CXX_ATTRIBUTE_NORETURN
+#ifdef HAVE_CCTK_CXX_ATTRIBUTE_NORETURN
+#  define CCTK_ATTRIBUTE_NORETURN __attribute__((__noreturn__))
+#else
+#  define CCTK_ATTRIBUTE_NORETURN
+#endif
+
 /* Whether __builtin_expect exists. */
 #undef HAVE_CCTK_CXX_BUILTIN_EXPECT
 #ifdef HAVE_CCTK_CXX_BUILTIN_EXPECT
@@ -534,6 +574,14 @@ typedef enum {false, true} bool;
 #  define CCTK_BUILTIN_EXPECT(x,y) (x)
 #endif
 
+/* Whether __builtin_unreachable exists. */
+#undef HAVE_CCTK_CXX_BUILTIN_UNREACHABLE
+#ifdef HAVE_CCTK_CXX_BUILTIN_UNREACHABLE
+#  define CCTK_BUILTIN_UNREACHABLE() __builtin_unreachable()
+#else
+#  define CCTK_BUILTIN_UNREACHABLE() ((void)0)
+#endif
+
 /* Some C++ compilers recognise the restrict keyword */
 #undef HAVE_CCTK_CXX_RESTRICT
 #undef CCTK_CXX_RESTRICT
-- 
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