From: Kazu Hirata <kazu@codesourcery.com>
Date: Wed, 3 Oct 2007 14:35:31 +0000 (+0000)
Subject: 	* no-executables.m4 (GCC_TRY_COMPILE_OR_LINK): New function.
X-Git-Tag: sid-snapshot-20071101~454
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f754a10f32c68b26f7caccdc5e1836ee4d6b8934;p=thirdparty%2Fbinutils-gdb.git

	* no-executables.m4 (GCC_TRY_COMPILE_OR_LINK): New function.
---

diff --git a/config/ChangeLog b/config/ChangeLog
index f3d9fe98d70..d1ee4bc7cb8 100644
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,3 +1,17 @@
+2007-10-03  Richard Sandiford  <richard@codesourcery.com>
+
+	* no-executables.m4 (GCC_TRY_COMPILE_OR_LINK): New function.
+
+2007-10-03  Kazu Hirata  <kazu@codesourcery.com>
+
+	Revert:
+	2007-10-02  Richard Sandiford  <richard@codesourcery.com>
+	* no-executables.m4 (GCC_TRY_COMPILE_OR_LINK): New function.
+
+2007-10-02  Richard Sandiford  <richard@codesourcery.com>
+
+	* no-executables.m4 (GCC_TRY_COMPILE_OR_LINK): New function.
+
 2007-09-21  Richard Sandiford  <rsandifo@nildram.co.uk>
 
 	* mt-sde (CFLAGS_FOR_TARGET): Replace -fno-optimize-sibling-calls
diff --git a/config/no-executables.m4 b/config/no-executables.m4
index 54e5a024288..c4d0b70c375 100644
--- a/config/no-executables.m4
+++ b/config/no-executables.m4
@@ -59,3 +59,11 @@ fi)
 
 m4_divert_pop()dnl
 ])# GCC_NO_EXECUTABLES
+
+# Use the strongest available test out of AC_TRY_COMPILE and AC_TRY_LINK.
+AC_DEFUN([GCC_TRY_COMPILE_OR_LINK],
+[if test x$gcc_no_link = xyes; then
+  AC_TRY_COMPILE([$1], [$2], [$3], [$4])
+else
+  AC_TRY_LINK([$1], [$2], [$3], [$4])
+fi])