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authorian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>2014-02-07 21:10:55 +0000
committerian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>2014-02-07 21:10:55 +0000
commit2ee407b0577ea538556be3af464a27ef6e501db7 (patch)
tree78e595c3c5157389d7beecacb6ccdf52904f2046 /libbacktrace
parentb0b557aecdd162a95fb13adbd2a234c0ed419d91 (diff)
downloadgcc-2ee407b0577ea538556be3af464a27ef6e501db7.tar.gz
PR target/58710
* configure.ac: Use AC_LINK_IFELSE in check for _Unwind_GetIPInfo. * configure: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207612 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libbacktrace')
-rw-r--r--libbacktrace/ChangeLog7
-rw-r--r--libbacktrace/Makefile.in2
-rwxr-xr-xlibbacktrace/configure5
-rw-r--r--libbacktrace/configure.ac2
4 files changed, 12 insertions, 4 deletions
diff --git a/libbacktrace/ChangeLog b/libbacktrace/ChangeLog
index 2b0b43919a8..5ad616228e4 100644
--- a/libbacktrace/ChangeLog
+++ b/libbacktrace/ChangeLog
@@ -1,3 +1,10 @@
+2014-02-07 Misty De Meo <misty@brew.sh>
+
+ PR target/58710
+ * configure.ac: Use AC_LINK_IFELSE in check for
+ _Unwind_GetIPInfo.
+ * configure: Regenerate.
+
2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
Update copyright years
diff --git a/libbacktrace/Makefile.in b/libbacktrace/Makefile.in
index a1e144aca17..18c1ecaca54 100644
--- a/libbacktrace/Makefile.in
+++ b/libbacktrace/Makefile.in
@@ -16,7 +16,7 @@
@SET_MAKE@
# Makefile.am -- Backtrace Makefile.
-# Copyright (C) 2012-2013 Free Software Foundation, Inc.
+# Copyright (C) 2012-2014 Free Software Foundation, Inc.
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
diff --git a/libbacktrace/configure b/libbacktrace/configure
index d6bda6e67b6..f4f9d058ec8 100755
--- a/libbacktrace/configure
+++ b/libbacktrace/configure
@@ -11675,12 +11675,13 @@ return _Unwind_GetIPInfo (context, &ip_before_insn);
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"; then :
have_unwind_getipinfo=yes
else
have_unwind_getipinfo=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
CFLAGS="$ac_save_CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_unwind_getipinfo" >&5
$as_echo "$have_unwind_getipinfo" >&6; }
diff --git a/libbacktrace/configure.ac b/libbacktrace/configure.ac
index 5e7e0395858..878bd2c1580 100644
--- a/libbacktrace/configure.ac
+++ b/libbacktrace/configure.ac
@@ -144,7 +144,7 @@ else
ac_save_CFFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
AC_MSG_CHECKING([for _Unwind_GetIPInfo])
- AC_COMPILE_IFELSE(
+ AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[#include "unwind.h"
struct _Unwind_Context *context;