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Add testcases for PR ld/14323

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PR ld/14323
	* ld-elf/pr14323-1.c: New.
	* ld-elf/pr14323-2.c: Likewise.

	* ld-elf/shared.exp (build_tests): Add libpr14323-2.so.
	(run_tests): Add pr14323.
This commit is contained in:
H.J. Lu 2012-07-10 04:51:53 +00:00
parent b74db4368d
commit bc9ad2e430
4 changed files with 45 additions and 0 deletions
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9
ld/testsuite/ChangeLog
View file

@ -1,3 +1,12 @@
2012-07-09 H.J. Lu <hongjiu.lu@intel.com>
PR ld/14323
* ld-elf/pr14323-1.c: New.
* ld-elf/pr14323-2.c: Likewise.
* ld-elf/shared.exp (build_tests): Add libpr14323-2.so.
(run_tests): Add pr14323.
2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
PR ld/3351

17
ld/testsuite/ld-elf/pr14323-1.c Normal file
View file

@ -0,0 +1,17 @@
#include <stdlib.h>
#include <stdio.h>
extern int foo_alias;
extern char *bar ();
int
main ()
{
if (foo_alias != 0)
abort ();
bar ();
if (foo_alias != -1)
abort ();
printf ("PASS\n");
return 0;
}

13
ld/testsuite/ld-elf/pr14323-2.c Normal file
View file

@ -0,0 +1,13 @@
int foo __attribute__ ((section ("_data_foo"))) = 0;
extern int foo_alias __attribute__ ((weak, alias ("foo")));
extern char __start__data_foo;
asm (".type __start__data_foo,%object");
int x1 = 1;
int x2 = 2;
char *
bar ()
{
foo = -1;
return &__start__data_foo;
}

6
ld/testsuite/ld-elf/shared.exp
View file

@ -170,6 +170,9 @@ set build_tests {
{"Build libpr13250-3.o"
"-r -nostdlib" ""
{pr13250-3.c} {} "libpr13250-3.o"}
{"Build libpr14323-2.so"
"-shared" "-fPIC"
{pr14323-2.c} {} "libpr14323-2.so"}
}
run_cc_link_tests $build_tests
@ -302,6 +305,9 @@ set run_tests {
{"Run with pr13250-3.c, libpr13250-1.so and libpr13250-2.so"
"--as-needed tmpdir/pr13250-3.o tmpdir/libpr13250-1.so tmpdir/libpr13250-2.so" ""
{dummy.c} "pr13250" "pass.out"}
{"Run with pr14323-1.c pr14323-2.so"
"tmpdir/libpr14323-2.so" ""
{pr14323-1.c} "pr14323" "pass.out"}
}
# NetBSD ELF systems do not currently support the .*_array sections.