commit e4ac953b2a1e33fedf210ac59394db480a6ade33
author Ramkumar Ramachandra <artagnon@gmail.com> Tue Nov 15 23:01:09 2011 +0530
committer Junio C Hamano <gitster@pobox.com> Tue Nov 15 16:09:34 2011 -0800
tree 165a5b99a4dfcc2c65be333178cc47b8f63d1bcd
parent 5e12e78e52b4219ce27c14404351648fd47854cc

git-compat-util: don't assume value for undefined variable

Suggested-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

git-compat-util.h

diff --git a/git-compat-util.h b/git-compat-util.h
index 5ef8ff7..8b4dd5c 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -219,7 +219,7 @@
 #define find_last_dir_sep(path) strrchr(path, '/')
 #endif
 
-#if __HP_cc >= 61000
+#if defined(__HP_cc) && (__HP_cc >= 61000)
 #define NORETURN __attribute__((noreturn))
 #define NORETURN_PTR
 #elif defined(__GNUC__) && !defined(NO_NORETURN)