The new gcc.dg/pie-static-[12].c testcases FAIL on several systems:
* Solaris 11.4 has PIE support, but lacks static libc, libm
* Linux without the static libc, libm installed
The following patch fixes this by requiring both PIE and -static
support.
Tested with the appropriate runtest invocations on i386-pc-solaris2.11
and x86_64-pc-linux-gnu (where the tests come up as UNSUPPORTED; I don't
have a Linux system with static libc/libm installed), installed on
mainline.
The tests also FAIL on Darwin/x86_64, but the failure mode is different:
for -static, the executable is linked with -lcrt0.o (done this way to
locate crt0.o in the linker's search path, cf. config/darwin.h
(STARTFILE_SPEC)), but neither on Darwin 11 nor on Darwin 17 could I
find where crt0.o would come from, so I've left this part alone.
Rainer
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
2017-08-12 Rainer Orth <r...@cebitec.uni-bielefeld.de>
PR testsuite/81793
* gcc.dg/pie-static-1.c: Require both static and pie support.
* gcc.dg/pie-static-2.c: Likewise.
# HG changeset patch
# Parent ab504e0e88e6aee93d2910b5ad66fe16cd5414f9
Require -static support in gcc.dg/pie-static-[12].c
diff --git a/gcc/testsuite/gcc.dg/pie-static-1.c b/gcc/testsuite/gcc.dg/pie-static-1.c
--- a/gcc/testsuite/gcc.dg/pie-static-1.c
+++ b/gcc/testsuite/gcc.dg/pie-static-1.c
@@ -1,4 +1,6 @@
-/* { dg-do run { target pie } } */
+/* { dg-do run } */
+/* { dg-require-effective-target static } */
+/* { dg-require-effective-target pie } */
/* { dg-options "-static -fpie -pie" } */
int main(void)
diff --git a/gcc/testsuite/gcc.dg/pie-static-2.c b/gcc/testsuite/gcc.dg/pie-static-2.c
--- a/gcc/testsuite/gcc.dg/pie-static-2.c
+++ b/gcc/testsuite/gcc.dg/pie-static-2.c
@@ -1,4 +1,6 @@
-/* { dg-do run { target pie } } */
+/* { dg-do run } */
+/* { dg-require-effective-target pie } */
+/* { dg-require-effective-target static } */
/* { dg-options "-fpie -pie -static" } */
int main(void)
