Several of the gcc.target/x86_64/abi tests FAIL on NetBSD/amd64:
FAIL: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -mcall-ms2sysv-xlogues -O0 -g3
"-DGEN_ARGS=-p0\ --omit-rbp-clobbers" (test for excess errors)
Excess errors:
gcc.target/x86_64/abi/ms-sysv/ms-sysv.c:394:19: warning: array subscript has
type 'char' [-Wchar-subscripts]
FAIL: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -O2 "-DGEN_ARGS=-p1" (test for ex
cess errors)
Excess errors:
gcc.target/x86_64/abi/ms-sysv/ms-sysv.c:394:19: warning: array subscript has
type 'char' [-Wchar-subscripts]
gcc/ms-sysv/ms-sysv-generated.h:42:1: error: bp cannot be used in 'asm' here
The first issue is fixed by casting the isspace arg to unsigned char,
the second matches the fix for FreeBSD/amd64:
commit ffc4b179a3bc254b7303d7f9ddbe3e9291851cec
Author: Rainer Orth <[email protected]>
Date: Sat Apr 25 05:10:01 2026 +0200
testsuite: Fix gcc.target/x86_64/abi tests on FreeBSD
Tested on amd64-pc-netbsd10.1, amd64-pc-freebsd15.1, i386-pc-solaris2.11,
and x86_64-pc-linux-gnu.
Committed to trunk.
Rainer
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
2026-07-10 Rainer Orth <[email protected]>
gcc/testsuite:
* gcc.target/x86_64/abi/ms-sysv/ms-sysv.c (long_optarg): Cast
isspace arg to unsigned char.
* gcc.target/x86_64/abi/ms-sysv/ms-sysv.exp (runtest_ms_sysv): Add
--omit-rbp-clobbers on NetBSD.
# HG changeset patch
# Parent e8beba85afb10f49c9065fa50e4c719c2ec5a2ae
testsuite: Fix gcc.target/x86_64/abi tests on NetBSD
diff --git a/gcc/testsuite/gcc.target/x86_64/abi/ms-sysv/ms-sysv.c b/gcc/testsuite/gcc.target/x86_64/abi/ms-sysv/ms-sysv.c
--- a/gcc/testsuite/gcc.target/x86_64/abi/ms-sysv/ms-sysv.c
+++ b/gcc/testsuite/gcc.target/x86_64/abi/ms-sysv/ms-sysv.c
@@ -391,7 +391,7 @@ static long long_optarg (const char *opt
errno = 0;
ret = strtol(optarg, &end, 0);
- while (isspace (*end))
+ while (isspace ((unsigned char) *end))
++end;
if (errno || *end)
diff --git a/gcc/testsuite/gcc.target/x86_64/abi/ms-sysv/ms-sysv.exp b/gcc/testsuite/gcc.target/x86_64/abi/ms-sysv/ms-sysv.exp
--- a/gcc/testsuite/gcc.target/x86_64/abi/ms-sysv/ms-sysv.exp
+++ b/gcc/testsuite/gcc.target/x86_64/abi/ms-sysv/ms-sysv.exp
@@ -80,7 +80,9 @@ proc runtest_ms_sysv { cflags generator_
# to generate bp clobbers.
if { [regexp "(^| )-(O0|fno-omit-frame-pointer|p|pg)( |$)" \
"$TEST_ALWAYS_FLAGS $cflags" match]
- || [istarget *-*-solaris*] || [istarget *-*-freebsd*] } then {
+ || [istarget *-*-solaris*]
+ || [istarget *-*-freebsd*]
+ || [istarget *-*-netbsd*] } then {
set generator_args "$generator_args --omit-rbp-clobbers"
}
