Hi!
On Wed, Feb 22, 2023 at 02:33:42PM -0300, Alexandre Oliva via Gcc-patches wrote:
> When a multi-source module is found to be unsupported, we fail
> module_cmi_p and subsequent sources. Override proc unsupported to
> mark the result in module_do, and test it to skip module_cmp_p and
> subsequent related tests.
>
> for gcc/testsuite/ChangeLog
>
> * g++.dg/modules/modules.exp: Override unsupported to update
> module_do, and test it after dg-test.
This patch breaks testing with more than one set of options in
target board, like
make check-g++ RUNTESTFLAGS='--target_board=unix\{-m32,-m64\} modules.exp'
yields:
...
=== g++ Summary for unix/-m32 ===
# of expected passes 7217
# of unexpected failures 1
# of expected failures 18
# of unsupported tests 2
Running target unix/-m64
...
ERROR: tcl error sourcing
/home/jakub/src/gcc/gcc/testsuite/g++.dg/modules/modules.exp.
ERROR: tcl error code TCL OPERATION RENAME TARGET_EXISTS
ERROR: can't rename to "saved-unsupported": command already exists
while executing
"rename unsupported saved-unsupported"
(file "/home/jakub/src/gcc/gcc/testsuite/g++.dg/modules/modules.exp" line
322)
invoked from within
"source /home/jakub/src/gcc/gcc/testsuite/g++.dg/modules/modules.exp"
("uplevel" body line 1)
invoked from within
"uplevel #0 source /home/jakub/src/gcc/gcc/testsuite/g++.dg/modules/modules.exp"
invoked from within
"catch "uplevel #0 source $test_file_name" msg"
In other spots where we in *.exp files rename some routine, we guard that
and the following patch does that for modules.exp too.
Tested with running
make check-g++ RUNTESTFLAGS='--target_board=unix\{-m32,-m64\} modules.exp'
again which now works properly again.
Ok for trunk?
2023-02-23 Jakub Jelinek <[email protected]>
PR testsuite/108899
* g++.dg/modules/modules.exp: Only override unsupported if it
exists and saved-unsupported doesn't.
--- gcc/testsuite/g++.dg/modules/modules.exp.jj 2023-02-22 20:50:34.208421799
+0100
+++ gcc/testsuite/g++.dg/modules/modules.exp 2023-02-23 13:07:40.207320104
+0100
@@ -319,11 +319,15 @@ cleanup_module_files [find $DEFAULT_REPO
# so that, after an unsupported result in dg-test, we can skip rather
# than fail subsequent related tests.
set module_do {"compile" "P"}
-rename unsupported saved-unsupported
-proc unsupported { args } {
- global module_do
- lset module_do 1 "N"
- return [saved-unsupported $args]
+if { [info procs unsupported] != [list] \
+ && [info procs saved-unsupported] == [list] } {
+ rename unsupported saved-unsupported
+
+ proc unsupported { args } {
+ global module_do
+ lset module_do 1 "N"
+ return [saved-unsupported $args]
+ }
}
# not grouped tests, sadly tcl doesn't have negated glob
Jakub
