Remove superfluous semicolons from testsuite throughout.

A few months ago semicolons after "return" were removed throughout the
testsuite.  However, as I pointed out in review, they're unnecessary
not just after "return", but pretty much after any tcl command.  ';'
is the command separator, and you only need it if there's another
command on the same line afterwards.

This patch was written by running:

 $ find . -name "*.exp" | xargs grep -l ";\s*$" | xargs sed -i 's/\([^#][^\s*;]*\)\s*;\s*$/\1/'

and then undoing changes to comments, and lib/future.exp.

Tested on x86_64 Fedora 17.

gdb/testsuite/
2013-06-07  Pedro Alves  <palves@redhat.com>

	* boards/native-extended-gdbserver.exp: Remove semicolon.
	* config/arm-ice.exp: Likewise.
	* config/bfin.exp: Likewise.
	* config/cygmon.exp: Likewise.
	* config/h8300.exp: Likewise.
	* config/monitor.exp: Likewise.
	* config/sid.exp: Likewise.
	* config/sim.exp: Likewise.
	* config/slite.exp: Likewise.
	* config/vx.exp: Likewise.
	* gdb.arch/i386-bp_permanent.exp: Likewise.
	* gdb.asm/asm-source.exp: Likewise.
	* gdb.base/args.exp: Likewise.
	* gdb.base/attach-pie-misread.exp: Likewise.
	* gdb.base/auxv.exp: Likewise.
	* gdb.base/bigcore.exp: Likewise.
	* gdb.base/bitfields2.exp: Likewise.
	* gdb.base/bitfields.exp: Likewise.
	* gdb.base/break.exp: Likewise.
	* gdb.base/break-interp.exp: Likewise.
	* gdb.base/callfuncs.exp: Likewise.
	* gdb.base/call-sc.exp: Likewise.
	* gdb.base/commands.exp: Likewise.
	* gdb.base/corefile.exp: Likewise.
	* gdb.base/dbx.exp: Likewise.
	* gdb.base/ending-run.exp: Likewise.
	* gdb.base/exprs.exp: Likewise.
	* gdb.base/funcargs.exp: Likewise.
	* gdb.base/hbreak2.exp: Likewise.
	* gdb.base/huge.exp: Likewise.
	* gdb.base/list.exp: Likewise.
	* gdb.base/memattr.exp: Likewise.
	* gdb.base/overlays.exp: Likewise.
	* gdb.base/printcmds.exp: Likewise.
	* gdb.base/recurse.exp: Likewise.
	* gdb.base/remotetimeout.exp: Likewise.
	* gdb.base/reread.exp: Likewise.
	* gdb.base/savedregs.exp: Likewise.
	* gdb.base/scope.exp: Likewise.
	* gdb.base/sepdebug.exp: Likewise.
	* gdb.base/setshow.exp: Likewise.
	* gdb.base/setvar.exp: Likewise.
	* gdb.base/sigaltstack.exp: Likewise.
	* gdb.base/siginfo-addr.exp: Likewise.
	* gdb.base/siginfo.exp: Likewise.
	* gdb.base/siginfo-obj.exp: Likewise.
	* gdb.base/sigrepeat.exp: Likewise.
	* gdb.base/sigstep.exp: Likewise.
	* gdb.base/structs.exp: Likewise.
	* gdb.base/testenv.exp: Likewise.
	* gdb.base/twice.exp: Likewise.
	* gdb.base/valgrind-db-attach.exp: Likewise.
	* gdb.base/valgrind-infcall.exp: Likewise.
	* gdb.base/varargs.exp: Likewise.
	* gdb.base/watchpoint.exp: Likewise.
	* gdb.cp/gdb1355.exp: Likewise.
	* gdb.cp/misc.exp: Likewise.
	* gdb.disasm/hppa.exp: Likewise.
	* gdb.disasm/t01_mov.exp: Likewise.
	* gdb.disasm/t02_mova.exp: Likewise.
	* gdb.disasm/t03_add.exp: Likewise.
	* gdb.disasm/t04_sub.exp: Likewise.
	* gdb.disasm/t05_cmp.exp: Likewise.
	* gdb.disasm/t06_ari2.exp: Likewise.
	* gdb.disasm/t07_ari3.exp: Likewise.
	* gdb.disasm/t08_or.exp: Likewise.
	* gdb.disasm/t09_xor.exp: Likewise.
	* gdb.disasm/t10_and.exp: Likewise.
	* gdb.disasm/t11_logs.exp: Likewise.
	* gdb.disasm/t12_bit.exp: Likewise.
	* gdb.disasm/t13_otr.exp: Likewise.
	* gdb.gdb/selftest.exp: Likewise.
	* gdb.hp/gdb.base-hp/callfwmall.exp: Likewise.
	* gdb.mi/mi-reverse.exp: Likewise.
	* gdb.pascal/floats.exp: Likewise.
	* gdb.python/py-inferior.exp: Likewise.
	* gdb.threads/attach-into-signal.exp: Likewise.
	* gdb.threads/pthreads.exp: Likewise.
	* gdb.threads/thread_events.exp: Likewise.
	* gdb.threads/watchthreads.exp: Likewise.
	* gdb.trace/actions-changed.exp: Likewise.
	* gdb.trace/actions.exp: Likewise.
	* gdb.trace/ax.exp: Likewise.
	* gdb.trace/backtrace.exp: Likewise.
	* gdb.trace/change-loc.exp: Likewise.
	* gdb.trace/deltrace.exp: Likewise.
	* gdb.trace/disconnected-tracing.exp: Likewise.
	* gdb.trace/ftrace.exp: Likewise.
	* gdb.trace/infotrace.exp: Likewise.
	* gdb.trace/passc-dyn.exp: Likewise.
	* gdb.trace/passcount.exp: Likewise.
	* gdb.trace/pending.exp: Likewise.
	* gdb.trace/qtro.exp: Likewise.
	* gdb.trace/range-stepping.exp: Likewise.
	* gdb.trace/report.exp: Likewise.
	* gdb.trace/save-trace.exp: Likewise.
	* gdb.trace/status-stop.exp: Likewise.
	* gdb.trace/strace.exp: Likewise.
	* gdb.trace/tfile.exp: Likewise.
	* gdb.trace/tfind.exp: Likewise.
	* gdb.trace/trace-break.exp: Likewise.
	* gdb.trace/tracecmd.exp: Likewise.
	* gdb.trace/trace-mt.exp: Likewise.
	* gdb.trace/tspeed.exp: Likewise.
	* gdb.trace/tsv.exp: Likewise.
	* gdb.trace/while-stepping.exp: Likewise.
	* lib/gdb.exp: Likewise.
	* lib/gdbserver-support.exp: Likewise.
	* lib/java.exp: Likewise.
	* lib/mi-support.exp: Likewise.
	* lib/pascal.exp: Likewise.
	* lib/prompt.exp: Likewise.
	* lib/trace-support.exp: Likewise.

1 files changed, 15 insertions, 15 deletions

diff --git a/gdb/testsuite/gdb.base/reread.exp b/gdb/testsuite/gdb.base/reread.exp
index fb5f78321e..b0a2fc60a6 100644
--- a/gdb/testsuite/gdb.base/reread.exp
+++ b/gdb/testsuite/gdb.base/reread.exp
@@ -65,11 +65,11 @@ gdb_run_cmd
 
 gdb_expect {
     -re ".*Breakpoint.* foo .* at .*$srcfile1:14.*$gdb_prompt $"  {
-	pass "run to foo()";
+	pass "run to foo()"
     }
     -re ".*$gdb_prompt $" {
-	fail "run to foo()";
-	gdb_suppress_tests;
+	fail "run to foo()"
+	gdb_suppress_tests
     }
     timeout { fail "run to foo() (timeout)" ; gdb_suppress_tests }
 }
@@ -88,20 +88,20 @@ gdb_touch_execfile ${binfile}
 # Should see "Breakpoint 1, foo () at reread2.c:9"
 
 if [is_remote target] {
-    unsupported "run to foo() second time ";
+    unsupported "run to foo() second time "
 } else {
     gdb_run_cmd
     gdb_expect {
 	#    -re ".*re-reading symbols.*Breakpoint.* foo .* at .*$srcfile2:9.*$gdb_prompt $" {}
 	-re ".*Breakpoint.* foo .* at .*:9.*$gdb_prompt $" {
-	    pass "run to foo() second time ";
+	    pass "run to foo() second time "
 	}
 	-re ".*$gdb_prompt $" {
-	    fail "run to foo() second time";
-	    gdb_suppress_tests;
+	    fail "run to foo() second time"
+	    gdb_suppress_tests
 	}
 	timeout { 
-	    fail "run to foo() second time (timeout)" ; 
+	    fail "run to foo() second time (timeout)"
 	    gdb_suppress_tests 
 	}
     }
@@ -131,11 +131,11 @@ if [is_remote target] {
     gdb_run_cmd
     gdb_expect {
         -re ".*Breakpoint.* foo .* at .*$srcfile1:14.*$gdb_prompt $"  {
-            pass "second pass: run to foo()";
+            pass "second pass: run to foo()"
         }
         -re ".*$gdb_prompt $" {
-            fail "second pass: run to foo()";
-            gdb_suppress_tests;
+            fail "second pass: run to foo()"
+            gdb_suppress_tests
         }
         timeout {
             fail "second pass: run to foo() (timeout)"
@@ -155,14 +155,14 @@ if [is_remote target] {
     gdb_run_cmd
     gdb_expect {
 	-re ".*Breakpoint.* foo .* at .*:9.*$gdb_prompt $" {
-	    pass "second pass: run to foo() second time ";
+	    pass "second pass: run to foo() second time "
 	}
 	-re ".*$gdb_prompt $" {
-	    fail "second pass: run to foo() second time";
-	    gdb_suppress_tests;
+	    fail "second pass: run to foo() second time"
+	    gdb_suppress_tests
 	}
 	timeout { 
-	    fail "second pass: run to foo() second time (timeout)" ; 
+	    fail "second pass: run to foo() second time (timeout)"
 	    gdb_suppress_tests 
 	}
     }