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| author | H.J. Lu <hjl.tools@gmail.com> | 2016-06-28 08:08:04 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2016-06-28 08:08:30 -0700 |
| commit | f4ab0e2d1d4e14cfdddf46ac846c48ae55f4e14a (patch) | |
| tree | d2afef7558477e2ddbc901c3170a3a0278b61b75 /ld/testsuite/ld-gc/gc.exp | |
| parent | 1b857aeed3f5cfddc4b5b1f5836ccd341aeb9f5d (diff) | |
| download | gdb-f4ab0e2d1d4e14cfdddf46ac846c48ae55f4e14a.zip gdb-f4ab0e2d1d4e14cfdddf46ac846c48ae55f4e14a.tar.gz gdb-f4ab0e2d1d4e14cfdddf46ac846c48ae55f4e14a.tar.bz2 | |
Skip version check for unreferenced and undefined symbol
No need to check version if symbol is unreferenced and undefined.
bfd/
PR ld/20306
* elflink.c (elf_link_check_versioned_symbol): Return false
for unreferenced undefined symbol.
ld/testsuite/
* testsuite/ld-gc/gc.exp: Run pr20306 test.
* ld-gc/pr20306.c: New file.
* ld-gc/pr20306.d: Likewise.
Diffstat (limited to 'ld/testsuite/ld-gc/gc.exp')
| -rw-r--r-- | ld/testsuite/ld-gc/gc.exp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/ld/testsuite/ld-gc/gc.exp b/ld/testsuite/ld-gc/gc.exp index ffc619c..a6f3e13 100644 --- a/ld/testsuite/ld-gc/gc.exp +++ b/ld/testsuite/ld-gc/gc.exp @@ -146,3 +146,18 @@ if { [is_remote host] || [which $CC] != 0 } { ld_compile "$CC $CFLAGS $cflags -O0" $srcdir/$subdir/pr19161-2.c tmpdir/pr19161-2.o run_dump_test "pr19161" } + +if { [is_elf_format] && [check_shared_lib_support] \ + && ([is_remote host] || [which $CC] != 0) } { + run_cc_link_tests [list \ + [list \ + "Build libpr20306.so" \ + "-shared" \ + "-fPIC" \ + {pr20306.c} \ + {} \ + "libpr20306.so" \ + ] \ + ] + run_dump_test "pr20306" +} |