* [COMMITTED] testsuite: Fix gcc.dg/attr-weakref-1.c on Solaris/x86 with as [PR70582]
@ 2024-02-26 9:54 Rainer Orth
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From: Rainer Orth @ 2024-02-26 9:54 UTC (permalink / raw)
To: gcc-patches
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gcc.dg/attr-weakref-1.c FAILs on 32 and 64-bit Solaris/x86 with the
native assembler:
FAIL: gcc.dg/attr-weakref-1.c (test for excess errors)
UNRESOLVED: gcc.dg/attr-weakref-1.c compilation failed to produce executable
Excess errors:
Assembler: attr-weakref-1.c
"/var/tmp//ccUSaysF.s", line 171 : Multiply defined symbol: "Wv3a"
This is a bug in the native as, which isn't seeing fixes recently.
Since only a single subtest is affected, this patch omits that one.
Tested on i386-pc-solaris2.11 (as and gas) and x86_64-pc-linux-gnu.
Committed to trunk.
Rainer
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
2024-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
gcc/testsuite:
PR ipa/70582
* gcc.dg/attr-weakref-1.c (dg-additional-options): Define
SOLARIS_X86_AS as appropriate.
(lv3, Wv3a, pv3a): Wrap in !SOLARIS_X86_AS.
(main): Likewise for chk (pv3a).
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# HG changeset patch
# Parent c2e97b9d632bb04de7c4c87d39b7e813f640f9f9
testsuite: Fix gcc.dg/attr-weakref-1.c on Solaris/x86 with as [PR70582]
diff --git a/gcc/testsuite/gcc.dg/attr-weakref-1.c b/gcc/testsuite/gcc.dg/attr-weakref-1.c
--- a/gcc/testsuite/gcc.dg/attr-weakref-1.c
+++ b/gcc/testsuite/gcc.dg/attr-weakref-1.c
@@ -14,6 +14,8 @@
// { dg-options "-O2" }
// { dg-additional-options "-Wl,-undefined,dynamic_lookup" { target *-*-darwin* } }
// { dg-additional-options "-Wl,-flat_namespace" { target *-*-darwin[89]* } }
+// One subtest doesn't assemble with the Solaris/x86 as (PR ipa/70582)
+// { dg-additional-options "-DSOLARIS_X86_AS" { target { *86*-*-solaris2* && { ! gas } } } }
// { dg-additional-sources "attr-weakref-1a.c" }
// Copyright 2005 Free Software Foundation, Inc.
@@ -46,9 +48,11 @@ vtype gv2;
static vtype Wv2a __attribute__((weakref ("gv2")));
static vtype *pv2a USED = &Wv2a;
+#if !defined SOLARIS_X86_AS
static vtype lv3;
static vtype Wv3a __attribute__((weakref ("lv3")));
static vtype *pv3a USED = &Wv3a;
+#endif
extern vtype uv4;
static vtype Wv4a __attribute__((weakref ("uv4")));
@@ -192,7 +196,9 @@ extern ftype wf14 __attribute__((weak));
int main () {
chk (!pv1a);
chk (pv2a);
+#if !defined(SOLARIS_X86_AS)
chk (pv3a);
+#endif
chk (pv4a);
chk (pv4);
chk (pv5a);
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2024-02-26 9:54 [COMMITTED] testsuite: Fix gcc.dg/attr-weakref-1.c on Solaris/x86 with as [PR70582] Rainer Orth
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