Some assemblers, including the Solaris one, don't support UTF-8
identifiers, which breaks the gdc.test/compilable/ddoc12.d testcase as
reported in the PR.
Since we don't want to modify the upstream testcase directly, I've
instead modified the gdc.test driver to require ucn support via a
dg-require-effective-target directive, based on the file name.
Tested on i386-pc-solaris2.11 with gas (which does support them and the
test still PASSes) and sparc-sun-solaris2.11 with as (which doesn't, so
the test turns out as UNSUPPORTED).
Ok for mainline?
Rainer
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
2018-11-25 Rainer Orth <r...@cebitec.uni-bielefeld.de>
PR d/88039
* gdc.test/gdc-test.exp (dmd2dg): Require ucn support for tests
using UCNs in identifiers.
# HG changeset patch
# Parent c94c294504322187c207bc70ad6734280adc7043
Require ucn support in gdc.test/compilable/ddoc12.d (PR d/88039)
diff --git a/gcc/testsuite/gdc.test/gdc-test.exp b/gcc/testsuite/gdc.test/gdc-test.exp
--- a/gcc/testsuite/gdc.test/gdc-test.exp
+++ b/gcc/testsuite/gdc.test/gdc-test.exp
@@ -276,6 +276,14 @@ proc dmd2dg { base test } {
# Since GCC 6-20160131 blank lines are not allowed in the output by default.
dg-allow-blank-lines-in-output { 1 }
+ # Require UCN support for tests with UCN identifiers.
+ switch $test {
+ compilable/ddoc12.d {
+ set out_line "// { dg-require-effective-target ucn }"
+ puts $fdout $out_line
+ }
+ }
+
# Compilable files are successful if an output is generated.
# Fail compilable are successful if an output is not generated.
# Runnable must compile, link, and return 0 to be successful by default.
