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authorTavian Barnes <tavianator@tavianator.com>2014-06-12 10:23:45 -0400
committerTavian Barnes <tavianator@tavianator.com>2014-06-12 10:27:13 -0400
commit453bb6c1b79d6d4fe4b1277336dc0f4097a5ee6b (patch)
treeb8d4627503708b047230c7148dbceae63100a462
parent399bc22aff7f1042199cbc425d1df5264d1741af (diff)
downloaddimension-453bb6c1b79d6d4fe4b1277336dc0f4097a5ee6b.tar.xz
Use DMNSN_DEBUG macro instead of NDEBUG.
-rw-r--r--configure.ac5
-rw-r--r--libdimension/dimension/error.h14
-rw-r--r--libdimension/inline.c3
-rw-r--r--libdimension/malloc.c10
4 files changed, 17 insertions, 15 deletions
diff --git a/configure.ac b/configure.ac
index d31a589..4ef71ea 100644
--- a/configure.ac
+++ b/configure.ac
@@ -82,7 +82,10 @@ AC_ARG_ENABLE([debug],
[Perform potentially expensive sanity checks while running [default=no]])],
[],
[enable_debug=no])
-if test "$enable_debug" = "no"; then
+if test "$enable_debug" = "yes"; then
+ AC_DEFINE([DMNSN_DEBUG], [1])
+else
+ AC_DEFINE([DMNSN_DEBUG], [0])
AC_DEFINE([NDEBUG], [1])
fi
AM_CONDITIONAL([DEBUG], [test "$enable_debug" = "yes"])
diff --git a/libdimension/dimension/error.h b/libdimension/dimension/error.h
index 0ae349f..f07261e 100644
--- a/libdimension/dimension/error.h
+++ b/libdimension/dimension/error.h
@@ -1,5 +1,5 @@
/*************************************************************************
- * Copyright (C) 2009-2011 Tavian Barnes <tavianator@tavianator.com> *
+ * Copyright (C) 2009-2014 Tavian Barnes <tavianator@tavianator.com> *
* *
* This file is part of The Dimension Library. *
* *
@@ -51,15 +51,15 @@
* @param[in] expr The expression to assert.
* @param[in] str A string to print if the assertion fails.
*/
-#ifdef NDEBUG
- #define dmnsn_assert(expr, str) ((void)0)
-#else
+#if DMNSN_DEBUG
#define dmnsn_assert(expr, str) \
do { \
if (!(expr)) { \
dmnsn_error((str)); \
} \
} while (0)
+#else
+ #define dmnsn_assert(expr, str) ((void)0)
#endif
/**
@@ -67,10 +67,10 @@
* Express that a line of code is unreachable.
* @param[in] str A string to print if the line is reached.
*/
-#ifdef NDEBUG
- #define dmnsn_unreachable(str) DMNSN_UNREACHABLE()
-#else
+#if DMNSN_DEBUG
#define dmnsn_unreachable(str) dmnsn_error((str))
+#else
+ #define dmnsn_unreachable(str) DMNSN_UNREACHABLE()
#endif
/**
diff --git a/libdimension/inline.c b/libdimension/inline.c
index ae175e0..b0622fe 100644
--- a/libdimension/inline.c
+++ b/libdimension/inline.c
@@ -1,5 +1,5 @@
/*************************************************************************
- * Copyright (C) 2009-2010 Tavian Barnes <tavianator@tavianator.com> *
+ * Copyright (C) 2009-2014 Tavian Barnes <tavianator@tavianator.com> *
* *
* This file is part of The Dimension Library. *
* *
@@ -40,5 +40,4 @@
#define DMNSN_INLINE static
#endif
-#undef NDEBUG
#include "dimension.h"
diff --git a/libdimension/malloc.c b/libdimension/malloc.c
index 786a2dc..2e4969d 100644
--- a/libdimension/malloc.c
+++ b/libdimension/malloc.c
@@ -28,7 +28,7 @@
#include <string.h>
#include <stdatomic.h>
-#ifndef NDEBUG
+#if DMNSN_DEBUG
static atomic_size_t dmnsn_allocs = ATOMIC_VAR_INIT(0);
#endif
@@ -40,7 +40,7 @@ dmnsn_malloc(size_t size)
dmnsn_error("Memory allocation failed.");
}
-#ifndef NDEBUG
+#if DMNSN_DEBUG
atomic_fetch_add(&dmnsn_allocs, 1);
#endif
@@ -50,7 +50,7 @@ dmnsn_malloc(size_t size)
void *
dmnsn_realloc(void *ptr, size_t size)
{
-#ifndef NDEBUG
+#if DMNSN_DEBUG
if (!ptr) {
atomic_fetch_add(&dmnsn_allocs, 1);
}
@@ -74,7 +74,7 @@ dmnsn_strdup(const char *s)
void
dmnsn_free(void *ptr)
{
-#ifndef NDEBUG
+#if DMNSN_DEBUG
if (ptr) {
atomic_fetch_sub(&dmnsn_allocs, 1);
}
@@ -83,7 +83,7 @@ dmnsn_free(void *ptr)
free(ptr);
}
-#ifndef NDEBUG
+#if DMNSN_DEBUG
DMNSN_LATE_DESTRUCTOR static void
dmnsn_leak_check(void)
{