commit 0c49aa0624c289164b5501a8724b6d9fdbae7f49
author Jason Ekstrand <jason.ekstrand@intel.com> Wed Aug 16 17:16:45 2017 -0700
committer Jason Ekstrand <jason.ekstrand@intel.com> Mon Dec 04 09:21:09 2017 -0800
tree 55af9d527c5cd4820db9a415d2be7003be4adf49
parent 591a07632c913cadb1802196c0a50480b354d73c

util: Add a NORETURN macro

Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Ian Romanick <idr@freedesktop.org>

meson.build

diff --git a/meson.build b/meson.build
index f227bc3..ddc4a44 100644
--- a/meson.build
+++ b/meson.build
@@ -479,6 +479,10 @@
                name : '__attribute__((alias(...)))')
   pre_args += '-DHAVE_FUNC_ATTRIBUTE_ALIAS'
 endif
+if cc.compiles('int foo(void) __attribute__((__noreturn__));',
+               name : '__attribute__((__noreturn__))')
+  pre_args += '-DHAVE_FUNC_ATTRIBUTE_NORETURN'
+endif
 
 # TODO: this is very incomplete
 if ['linux', 'cygwin'].contains(host_machine.system())