From: Ramkumar Ramachandra <artagnon@gmail.com>
Date: Tue, 15 Nov 2011 17:31:09 +0000 (+0530)
Subject: git-compat-util: don't assume value for undefined variable
X-Git-Tag: v1.7.8-rc4~9^2~1
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=e4ac953b2a1e33fedf210ac59394db480a6ade33;p=git.git

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>
---

diff --git a/git-compat-util.h b/git-compat-util.h
index 5ef8ff76f..8b4dd5c02 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -219,7 +219,7 @@ extern char *gitbasename(char *);
 #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)