* lib/c-stack.c (die, overflow_handler, segv_handler):
Use _Noreturn rather than __attribute__((noreturn)).
---
ChangeLog | 4 ++++
lib/c-stack.c | 10 +++-------
2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index b1fb51b..83677cd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
2011-07-10 Paul Eggert <egg...@cs.ucla.edu>
+ c-stack: use _Noreturn
+ * lib/c-stack.c (die, overflow_handler, segv_handler):
+ Use _Noreturn rather than __attribute__((noreturn)).
+
argmatch-tests, exclude_tests: use _Noreturn
* tests/test-argmatch.c, tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN):
Remove.
diff --git a/lib/c-stack.c b/lib/c-stack.c
index e48b97c..2f902af 100644
--- a/lib/c-stack.c
+++ b/lib/c-stack.c
@@ -104,8 +104,7 @@ static char const * volatile stack_overflow_message;
appears to have been a stack overflow, or with a core dump
otherwise. This function is async-signal-safe. */
-static void die (int) __attribute__ ((noreturn));
-static void
+static _Noreturn void
die (int signo)
{
char const *message;
@@ -182,9 +181,7 @@ static int segv_handler (void *address __attribute__
((unused)),
/* Handle a segmentation violation that is likely to be a stack
overflow and exit. This function is async-signal-safe. */
-static void overflow_handler (int, stackoverflow_context_t)
- __attribute__ ((noreturn));
-static void
+static _Noreturn void
overflow_handler (int emergency,
stackoverflow_context_t context __attribute__ ((unused)))
{
@@ -228,8 +225,7 @@ c_stack_action (void (*action) (int))
/* Handle a segmentation violation and exit. This function is
async-signal-safe. */
-static void segv_handler (int, siginfo_t *, void *) __attribute__((noreturn));
-static void
+static _Noreturn void
segv_handler (int signo, siginfo_t *info,
void *context __attribute__ ((unused)))
{
--
1.7.4.4
