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| author | H.J. Lu <hjl.tools@gmail.com> | 2016-03-01 12:39:49 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2016-03-01 12:45:18 -0800 |
| commit | ef621b15e0b14f8fc0dc5940bc6b14a9aaa40ea3 (patch) | |
| tree | 9bffb4865dd62f69581799ba8a5feb38b0426460 /ld/testsuite/ld-plugin | |
| parent | 86e501afd46d7f0d31738bd62457593401d79bad (diff) | |
| download | gdb-ef621b15e0b14f8fc0dc5940bc6b14a9aaa40ea3.zip gdb-ef621b15e0b14f8fc0dc5940bc6b14a9aaa40ea3.tar.gz gdb-ef621b15e0b14f8fc0dc5940bc6b14a9aaa40ea3.tar.bz2 | |
Update PR ld/12365 test for GCC 6
PR ld/12365 test is to verify that linker catches the reference to
undefined symbol error caused by a GCC bug. Since the GCC bug has
been fixed in GCC 6, update the test to verify that there is no
reference to undefined symbol in executable
* testsuite/ld-plugin/lto.exp: Update PR ld/12365 test for GCC 6.
Diffstat (limited to 'ld/testsuite/ld-plugin')
| -rw-r--r-- | ld/testsuite/ld-plugin/lto.exp | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/ld/testsuite/ld-plugin/lto.exp b/ld/testsuite/ld-plugin/lto.exp index 7bf67ec..6330a17 100644 --- a/ld/testsuite/ld-plugin/lto.exp +++ b/ld/testsuite/ld-plugin/lto.exp @@ -408,9 +408,20 @@ if { [at_least_gcc_version 4 7] } { || [istarget "x86_64-*-linux*"] || [istarget "amd64-*-linux*"]) } { set testname "PR ld/12365" - set exec_output [run_host_cmd "$CC" "-O2 -flto -flto-partition=none -fuse-linker-plugin tmpdir/pr12365a.o tmpdir/pr12365b.o tmpdir/pr12365c.o"] + set exec_output [run_host_cmd "$CC" "-O2 -flto -flto-partition=none -fuse-linker-plugin -o tmpdir/pr12365 tmpdir/pr12365a.o tmpdir/pr12365b.o tmpdir/pr12365c.o"] if { [ regexp "undefined reference to `my_bcopy'" $exec_output ] } { + # Linker should catch the reference to undefined `my_bcopy' + # error caused by a GCC bug. pass $testname + } elseif { [ string match "" $exec_output ] } { + global READELF + set exec_output [run_host_cmd "$READELF" "-s -W tmpdir/pr12365"] + if { [ regexp "my_bcopy" $exec_output ] } { + # Verify that there is no `my_bcopy' symbol in executable. + fail $testname + } { + pass $testname + } } { fail $testname } |