Between 20230126 and 20230127, 1100+ gm2 tests started to FAIL for the
non-default multilib, e.g.
FAIL: gm2/calling-c/datatypes/unbounded/run/pass/m.mod compilation,
{additional_flags= -O0 -g -Werror=return-type } timeout=10
UNRESOLVED: gm2/calling-c/datatypes/unbounded/run/pass/m.mod execution,
{additional_flags= -O0 -g -Werror=return-type } timeout=10
FAIL: gm2/case/pass/testcase1.mod, -O0 -g -Werror=return-type
[...]
cc1gm2: warning: '-Werror=' argument '-Werror=return-type' is not valid for
Modula-2
I'm seeing this on all of Solaris/x86, Solaris/SPARC, and Linux/x86_64.
I could trace this to
gm2/warnings/returntype/fail/warnings-returntype-fail.exp not properly
restoring TORTURE_OPTIONS.
Tested on i386-pc-solaris2.11 and sparc-sun-solaris2.11. Installed on
trunk.
Rainer
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
2023-01-30 Rainer Orth <r...@cebitec.uni-bielefeld.de>
gcc/testsuite:
* gm2/warnings/returntype/fail/warnings-returntype-fail.exp: Save,
restore TORTURE_OPTIONS.
diff --git a/gcc/testsuite/gm2/warnings/returntype/fail/warnings-returntype-fail.exp b/gcc/testsuite/gm2/warnings/returntype/fail/warnings-returntype-fail.exp
--- a/gcc/testsuite/gm2/warnings/returntype/fail/warnings-returntype-fail.exp
+++ b/gcc/testsuite/gm2/warnings/returntype/fail/warnings-returntype-fail.exp
@@ -28,6 +28,8 @@ load_lib gm2-torture.exp
gm2_init_pim "${srcdir}/gm2/warnings/returntype/fail"
global TORTURE_OPTIONS
+
+set old_options $TORTURE_OPTIONS
set TORTURE_OPTIONS { { -O0 -g -Werror=return-type } }
foreach testcase [lsort [glob -nocomplain $srcdir/$subdir/*.mod]] {
@@ -38,3 +40,5 @@ foreach testcase [lsort [glob -nocomplai
gm2-torture-fail $testcase
}
+
+set TORTURE_OPTIONS $old_options
