[PATCH] Honor HP C's noreturn attribute
HP C for Integrity servers (Itanium) gained support for noreturn attribute sometime in 2006. It was released in Compiler Version A.06.10 and made available in July 2006.
The __HP_cc define detects the HP C compiler version. Precede the __GNUC__ check so it works well when compiling with HP C using -Agcc option that enables partial support for the GNU C dialect. The -Agcc defines the __GNUC__ too.
Signed-off-by: Michal Rokos <michal.rokos@nextsoft.cz>
diff --git a/git-compat-util.h b/git-compat-util.h
index 9c23622..bf947b1 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -214,7 +214,10 @@ extern char *gitbasename(char *);
#define is_dir_sep(c) ((c) == '/')
#endif
-#ifdef __GNUC__
+#if __HP_cc >= 61000
+#define NORETURN __attribute__((noreturn))
+#define NORETURN_PTR
+#elif defined(__GNUC__)
#define NORETURN __attribute__((__noreturn__))
#define NORETURN_PTR __attribute__((__noreturn__))
#elif defined(_MSC_VER)
--
Michal Rokos
NextSoft spol. s r.o.
Vyskočilova 1/1410
140 21 Praha 4
Czech Republic
mobile: +420 736 646 591
fax: +420 267 224 307
e-mail: rokos@nextsoft.cz