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Fix PR15227, plugin pr12942 testcase
- From: Alan Modra <amodra at gmail dot com>
- To: binutils at sourceware dot org
- Date: Wed, 3 Apr 2013 22:13:32 +1030
- Subject: Fix PR15227, plugin pr12942 testcase
I can reproduce pr15227 by simply building binutils without -g,
so modify the expected output to suit ld errors emitted for objects
compiled without debug info.
PR ld/15227
* ld-plugin/lto.exp (PR ld/12942 (3)): Remove file name and
line number from regexp.
(PR ld/15146 (2)): Similarly.
* ld-plugin/pr12942a.cc (main): Use __builtin_abort.
Index: ld/testsuite/ld-plugin/lto.exp
===================================================================
RCS file: /cvs/src/src/ld/testsuite/ld-plugin/lto.exp,v
retrieving revision 1.7
diff -u -p -r1.7 lto.exp
--- ld/testsuite/ld-plugin/lto.exp 30 Mar 2013 10:14:15 -0000 1.7
+++ ld/testsuite/ld-plugin/lto.exp 3 Apr 2013 09:01:30 -0000
@@ -295,7 +295,7 @@ if { [is_elf_format]
run_cc_link_tests $lto_link_elf_tests
set testname "PR ld/15146 (2)"
set exec_output [run_host_cmd "$CC" "$gcc_gas_flag $gcc_ld_flag -O2 -flto -fuse-linker-plugin -Wl,-rpath-link,. -Wl,--no-copy-dt-needed-entries -Wl,--no-as-needed tmpdir/pr15146d.o tmpdir/pr15146c.so"]
- if { [ regexp "ltrans.o: undefined reference to symbol 'xxx'" $exec_output ] } {
+ if { [ regexp "undefined reference to symbol 'xxx'" $exec_output ] } {
pass $testname
} {
fail $testname
@@ -314,7 +314,7 @@ if {![string match "" $catch_output]} {
# Check expected LTO linker errors.
set testname "PR ld/12942 (3)"
set exec_output [run_host_cmd "$CXX" "$gcc_gas_flag $gcc_ld_flag -O2 -flto -fuse-linker-plugin tmpdir/pr12942b.o tmpdir/pr12942a.o"]
-if { [ regexp "pr12942a.h:7: undefined reference to `link_error\\(\\)'" $exec_output ] } {
+if { [ regexp "undefined reference to `link_error\\(\\)'" $exec_output ] } {
pass $testname
} {
fail $testname
Index: ld/testsuite/ld-plugin/pr12942a.cc
===================================================================
RCS file: /cvs/src/src/ld/testsuite/ld-plugin/pr12942a.cc,v
retrieving revision 1.1
diff -u -p -r1.1 pr12942a.cc
--- ld/testsuite/ld-plugin/pr12942a.cc 7 Dec 2012 19:23:50 -0000 1.1
+++ ld/testsuite/ld-plugin/pr12942a.cc 3 Apr 2013 09:01:30 -0000
@@ -1,15 +1,13 @@
#include <stdio.h>
#include "pr12942a.h"
-extern "C" void abort ();
-
test_t b(void);
int
main(void)
{
if (test != b ())
- abort ();
+ __builtin_abort ();
printf ("OK\n");
return 0;
--
Alan Modra
Australia Development Lab, IBM