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| author | Jonathan Wakely <jwakely@redhat.com> | 2025-05-15 16:03:53 +0100 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2025-05-16 11:59:59 +0100 |
| commit | c07ba5398be194cc390934ae159f7941890bd848 (patch) | |
| tree | 09d9f439317e7cc9f73efe8152ab8a9da9259844 /libstdc++-v3/include/debug/list | |
| parent | 6eead9665eaf0d26aa162000df0aef142c55527e (diff) | |
| download | gcc-master.zip gcc-master.tar.gz gcc-master.tar.bz2 | |
When the last format argument to a Tcl proc is named 'args' it has
special meaning and is a list that accepts any number of arguments[1].
This means when "" is passed to the proc and then we expand "$args" we
get an empty list formatted as "{}". My r16-537-g3e2b83faeb6b14 change
broke all uses of dg-require-namedlocale with empty locale names, "".
By changing the name of the formal argument to 'locale' we avoid the
special behaviour for 'args' and now it only accepts a single argument
(as was always intended). When expanded as "$locale" we get "" as I
expected.
[1] https://www.tcl-lang.org/man/tcl9.0/TclCmd/proc.html
libstdc++-v3/ChangeLog:
PR libstdc++/65909
* testsuite/lib/libstdc++.exp (check_v3_target_namedlocale):
Change name of formal argument to locale.
Reviewed-by: Tomasz Kamiński <tkaminsk@redhat.com>
Diffstat (limited to 'libstdc++-v3/include/debug/list')
0 files changed, 0 insertions, 0 deletions