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authorH.J. Lu <hjl.tools@gmail.com>2015-10-12 04:55:24 -0700
committerH.J. Lu <hjl.tools@gmail.com>2015-10-12 04:57:16 -0700
commit4373f8af3ddbc301227e883d5cbed8302c107e59 (patch)
tree8f393f237c1b03f93a1bb47cc5ab07e89aef71d4 /ld/testsuite
parentede77e6963d1fa748fed1515d58f26e842a2cccb (diff)
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Skip the unversioned definition after the default version
We may see an unversioned definition after the default version. We should skip the unversioned definition in this case. bfd/ PR ld/19073 * elflink.c (_bfd_elf_add_default_symbol): Skip the unversioned definition after the default version. ld/testsuite/ PR ld/19073 * ld-elf/pr19073.map: New file. * ld-elf/pr19073.rd: Likewise. * ld-elf/pr19073.s: Likewise. * ld-elf/shared.exp (build_tests): Add tests for PR ld/19073.
Diffstat (limited to 'ld/testsuite')
-rw-r--r--ld/testsuite/ChangeLog8
-rw-r--r--ld/testsuite/ld-elf/pr19073.map6
-rw-r--r--ld/testsuite/ld-elf/pr19073.rd5
-rw-r--r--ld/testsuite/ld-elf/pr19073.s9
-rw-r--r--ld/testsuite/ld-elf/shared.exp6
5 files changed, 34 insertions, 0 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index 95a58b8..ef4631b 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,11 @@
+2015-10-12 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/19073
+ * ld-elf/pr19073.map: New file.
+ * ld-elf/pr19073.rd: Likewise.
+ * ld-elf/pr19073.s: Likewise.
+ * ld-elf/shared.exp (build_tests): Add tests for PR ld/19073.
+
2015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
* ld-elf/linkonce1.d: Skip extra relocs before .debug_frame.
diff --git a/ld/testsuite/ld-elf/pr19073.map b/ld/testsuite/ld-elf/pr19073.map
new file mode 100644
index 0000000..e9adf09
--- /dev/null
+++ b/ld/testsuite/ld-elf/pr19073.map
@@ -0,0 +1,6 @@
+VERS.1 {
+global:
+ foo;
+local:
+ *;
+};
diff --git a/ld/testsuite/ld-elf/pr19073.rd b/ld/testsuite/ld-elf/pr19073.rd
new file mode 100644
index 0000000..7785d9f
--- /dev/null
+++ b/ld/testsuite/ld-elf/pr19073.rd
@@ -0,0 +1,5 @@
+Symbol table '\.dynsym' contains [0-9]+ entries:
+ +Num: +Value +Size Type +Bind +Vis +Ndx Name
+#...
+ +[0-9]+: +[0-9a-f]+ +[0-9a-f]+ +FUNC +GLOBAL +DEFAULT +[0-9]+ +foo@@VERS.1
+#...
diff --git a/ld/testsuite/ld-elf/pr19073.s b/ld/testsuite/ld-elf/pr19073.s
new file mode 100644
index 0000000..f60df4f
--- /dev/null
+++ b/ld/testsuite/ld-elf/pr19073.s
@@ -0,0 +1,9 @@
+ .text
+ .globl __foo
+ .type __foo, %function
+__foo:
+ .byte 0
+ .globl foo
+ .weak foo
+ .set foo, __foo
+ .symver __foo,foo@@VERS.1
diff --git a/ld/testsuite/ld-elf/shared.exp b/ld/testsuite/ld-elf/shared.exp
index 0076740..731eef3 100644
--- a/ld/testsuite/ld-elf/shared.exp
+++ b/ld/testsuite/ld-elf/shared.exp
@@ -273,6 +273,12 @@ set build_tests {
{"Build libpr18458b.so"
"-shared -Wl,-z,now tmpdir/libpr18458a.so" "-fPIC"
{pr18458b.c} {} "libpr18458b.so"}
+ {"Build pr19073a.o"
+ "-r -nostdlib" ""
+ {pr19073.s} {} "pr19073a.o"}
+ {"Build libpr19073.so"
+ "-shared -Wl,--version-script=pr19073.map tmpdir/pr19073a.o" "-fPIC"
+ {dummy.c} {{readelf {--dyn-syms --wide} pr19073.rd}} "libpr19073.so"}
}
run_cc_link_tests $build_tests