GDB 7.6.50

gdb/testsuite/gdb.arch/amd64-tailcall-noret.exp

-# Copyright (C) 2012 Free Software Foundation, Inc.
+# Copyright (C) 2012-2013 Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 set opts {}
 standard_testfile .S
 
 if [info exists COMPILE] {
-    # make check RUNTESTFLAGS="gdb.arch/amd64-tailcall-ret.exp COMPILE=1"
+    # make check RUNTESTFLAGS="gdb.arch/amd64-tailcall-noret.exp COMPILE=1"
     standard_testfile
     lappend opts debug optimize=-O2
 } elseif { ![istarget x86_64-*-* ] || ![is_lp64_target] } {
     verbose "Skipping ${testfile}."
     return
 }
 
 if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} $opts] } {
     return -1
 }
 
-if ![runto_main] {
+if ![runto noret] {
     return -1
 }
 
-gdb_breakpoint "g"
-gdb_continue_to_breakpoint "g" ".* v = 2;"
-
-gdb_test "return" { f \(\); /\* second \*/} "return" \
-         {Make g return now\? \(y or n\) } "y"
-
-gdb_continue_to_breakpoint "g" ".* v = 2;"
-
-gdb_test "finish" " v = 3;"
+gdb_test "bt" "#0 +noret \\(x=1\\) at \[^\r\n\]*\r\n#1 +0x\[0-9a-f\]+ in mayret \\(x=x@entry=1\\) at \[^\r\n\]*\r\n#2 +0x\[0-9a-f\]+ in tailcall \\(x=x@entry=1\\) at \[^\r\n\]*\r\n#3 +0x\[0-9a-f\]+ in main \\(\\) at .*"