From 03b7130b9aa43ec8fbfbd2463c37797fcd1ab450 Mon Sep 17 00:00:00 2001
From: nathan <nathan@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Mon, 30 Aug 2004 15:52:09 +0000
Subject: 	* gcov-io.c (GCOV_CHECK): Use gcc_assert when available. 
 * gcov.c (abort): Remove undef.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86781 138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/gcov-io.h | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'gcc/gcov-io.h')

diff --git a/gcc/gcov-io.h b/gcc/gcov-io.h
index 50eacccdc46..eaa23adcb47 100644
--- a/gcc/gcov-io.h
+++ b/gcc/gcov-io.h
@@ -547,10 +547,15 @@ GCOV_LINKAGE time_t gcov_time (void);
 #endif
 
 /* Make sure the library is used correctly.  */
+#if IN_LIBGCOV
 #if ENABLE_CHECKING
-#define GCOV_CHECK(expr) ((expr) ? (void)0 : (void)abort ())
+#define GCOV_CHECK(EXPR) (!(EXPR) ? abort (), 0 : 0)
+#else
+/* Include EXPR, so that unused variable warnings do not occur.  */
+#define GCOV_CHECK(EXPR) ((void)(0 && (EXPR)))
+#endif
 #else
-#define GCOV_CHECK(expr)
+#define GCOV_CHECK(EXPR) gcc_assert (EXPR)
 #endif
 #define GCOV_CHECK_READING() GCOV_CHECK(gcov_var.mode > 0)
 #define GCOV_CHECK_WRITING() GCOV_CHECK(gcov_var.mode < 0)
-- 
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