Support --as-needed in ifunc tests

Since compiler may pass --as-needed to ld by default, link .o file
before .so file in ifunc tests.

	PR ld/19774
	* testsuite/ld-ifunc/ifunc.exp: Link tmpdir/pr18808a.o before
	tmpdir/libpr18808.so.  Link tmpdir/pr18841a.o before
	tmpdir/libpr18841b.so and tmpdir/libpr18841c.so.  Test
	--as-needed for pr18841c.
This commit is contained in:
H.J. Lu 2016-03-08 08:43:12 -08:00
parent 202ac193bb
commit 205ac18577
2 changed files with 30 additions and 6 deletions

View File

@ -1,3 +1,11 @@
2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
PR ld/19774
* testsuite/ld-ifunc/ifunc.exp: Link tmpdir/pr18808a.o before
tmpdir/libpr18808.so. Link tmpdir/pr18841a.o before
tmpdir/libpr18841b.so and tmpdir/libpr18841c.so. Test
--as-needed for pr18841c.
2016-03-07 H.J. Lu <hongjiu.lu@intel.com>
PR ld/19774

View File

@ -465,6 +465,14 @@ if { ![check_ifunc_attribute_available] } {
}
run_cc_link_tests [list \
[list \
"Build pr18808a.o" \
"" \
"" \
{ pr18808a.c } \
"" \
"" \
] \
[list \
"Build libpr18808.so" \
"-shared" \
@ -473,6 +481,14 @@ run_cc_link_tests [list \
{} \
"libpr18808.so" \
] \
[list \
"Build pr18841a.o" \
"" \
"" \
{ pr18841a.c } \
"" \
"" \
] \
[list \
"Build libpr18841b.so" \
"-shared" \
@ -494,25 +510,25 @@ run_cc_link_tests [list \
run_ld_link_exec_tests [] [list \
[list \
"Run pr18808" \
"tmpdir/libpr18808.so" \
"tmpdir/pr18808a.o tmpdir/libpr18808.so" \
"" \
{ pr18808a.c } \
{ dummy.c } \
"pr18808" \
"pr18808.out" \
] \
[list \
"Run pr18841 with libpr18841b.so" \
"tmpdir/libpr18841b.so" \
"tmpdir/pr18841a.o tmpdir/libpr18841b.so" \
"" \
{ pr18841a.c } \
{ dummy.c } \
"pr18841b" \
"pr18841.out" \
] \
[list \
"Run pr18841 with libpr18841c.so" \
"tmpdir/libpr18841c.so" \
"--as-needed tmpdir/pr18841a.o tmpdir/libpr18841c.so" \
"" \
{ pr18841a.c } \
{ dummy.c } \
"pr18841c" \
"pr18841.out" \
] \