gcc/

	PR testsuite/28870
	* doc/sourcebuild.texi (Test Directives): Add dg-timeout and
	dg-timeout-factor.

gcc/testsuite/
	PR testsuite/28870
	* lib/timeout.exp: New.
	* lib/timeout-dg.exp: New.
	* lib/gcc-dg.exp: Include new timeout library files.
	(dg-test): Unset timeout variables.
	* lib/gcc.exp (gcc_target_compile): Set timeout value from new proc.
	* lib/g++.exp (g++_target_compile): Ditto.
	* lib/gfortran.exp (gfortran_target_compile): Ditto.
	* lib/objc.exp (objc_target_compile): Ditto.
	* lib/obj-c++.exp (obj-c++_target_compile): Ditto.
	* lib/obj-c++.exp (obj-c++_target_compile): Ditto.
	* lib/gnat.exp (gnat_target_compile): Ditto.

libstdc++-v3/
	PR testsuite/28870
	* testsuite/lib/libstdc++.exp: Include new timeout library files.
	(libstdc++_init): Define tool_timeout.
	(dg-test): Override DejaGnu proc.
	(v3_target_compile): Set timeout value from new proc.
	(v3_target_compile_as_c): Ditto.

libmudflap/
	PR testsuite/28870
	* testsuite/lib/mfdg.exp (dg-test): Use new timeout support.
	(dg-timeout): Remove.
	(standard-wait): Remove.
	* testsuite/lib/libmudflap.exp: Include new timeout library files.
	(libmudflap_target_compile): Set timeout value from new proc.

libgomp/
	PR testsuite/28870
	* testsuite/lib/libgomp.exp: Include new timeout library files.
	(libgomp_target_compile): Set timeout value from new proc.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142225 138bc75d-0d04-0410-961f-82ee72b054a4

3 files changed, 13 insertions, 30 deletions

diff --git a/libmudflap/ChangeLog b/libmudflap/ChangeLog
index 208ab8fb99b..c75648e22d3 100644
--- a/libmudflap/ChangeLog
+++ b/libmudflap/ChangeLog
@@ -1,3 +1,12 @@
+2008-11-26  Janis Johnson  <janis187@us.ibm.com>
+
+	PR testsuite/28870
+	* testsuite/lib/mfdg.exp (dg-test): Use new timeout support.
+	(dg-timeout): Remove.
+	(standard-wait): Remove.
+	* testsuite/lib/libmudflap.exp: Include new timeout library files.
+	(libmudflap_target_compile): Set timeout value from new proc.
+
 2008-11-10  Jakub Jelinek  <jakub@redhat.com>
 
 	PR middle-end/35314
diff --git a/libmudflap/testsuite/lib/libmudflap.exp b/libmudflap/testsuite/lib/libmudflap.exp
index 94d060b3c75..1abd783c510 100644
--- a/libmudflap/testsuite/lib/libmudflap.exp
+++ b/libmudflap/testsuite/lib/libmudflap.exp
@@ -29,6 +29,8 @@ proc load_gcc_lib { filename } {
 load_lib mfdg.exp
 load_lib libgloss.exp
 load_gcc_lib target-libpath.exp
+load_gcc_lib timeout.exp
+load_gcc_lib timeout-dg.exp
 
 proc libmudflap-init { language } {
     global env
@@ -213,6 +215,7 @@ proc libmudflap_target_compile { source dest type options } {
     set cxx_final [concat $cxx_final $libs]
 
     lappend options "compiler=$cxx_final"
+    lappend options "timeout=[timeout_value]"
 
     # Picks up the freshly-built testsuite library corresponding to the
     # multilib under test.
diff --git a/libmudflap/testsuite/lib/mfdg.exp b/libmudflap/testsuite/lib/mfdg.exp
index 7bcd44a94c1..68702994675 100644
--- a/libmudflap/testsuite/lib/mfdg.exp
+++ b/libmudflap/testsuite/lib/mfdg.exp
@@ -40,8 +40,7 @@ proc dg-test { args } {
     set keep 0
     set i 0
     set dg-repetitions 1 ;# may be overridden by { dg-repetitions N }
-    global dg-timeout
-    set dg-timeout 0 ;# likewise by { dg-timeout N }
+    unset_timeout_vars
 
     if { [string index [lindex $args 0] 0] == "-" } {
 	for { set i 0 } { $i < [llength $args] } { incr i } {
@@ -347,31 +346,3 @@ proc dg-repetitions { line value } {
     upvar dg-repetitions repetitions
     set repetitions $value
 }
-
-
-# 
-# Indicate that this test case is to be run with a short timeout.
-# The embedded format is "{ dg-timeout N }", where N is in seconds.
-#
-proc dg-timeout { line value } {
-    global dg-timeout
-    set dg-timeout $value
-}
-
-
-# dejagnu's config/unix.exp hard-codes 300 seconds as the timeout
-# for any natively run executable.  That's too long for tests run
-# multiple times and that may possibly hang.  So we override it here
-# to provide some degree of control.
-rename standard_wait hooked_standard_wait
-proc standard_wait { dest timeout } {
-    global dg-timeout
-    if {[info exists dg-timeout]} {
-	if {${dg-timeout} > 0} {
-	    verbose -log "Overriding timeout = ${dg-timeout}"
-	    set timeout ${dg-timeout}
-	}
-    }
-
-    hooked_standard_wait $dest $timeout
-}