No functional change intended.
Successfully bootstrapped & regrtested on x86_64-pc-linux-gnu.
Pushed to trunk as r14-7104-g7daa935c7997f3.
gcc/ChangeLog:
* pretty-print.cc (selftest::test_pp_format): Add selftest
coverage for numbered args.
Signed-off-by: David Malcolm <dmalc...@redhat.com>
---
gcc/pretty-print.cc | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/gcc/pretty-print.cc b/gcc/pretty-print.cc
index fd4c38ed3eb4..859ae2a273db 100644
--- a/gcc/pretty-print.cc
+++ b/gcc/pretty-print.cc
@@ -2605,6 +2605,20 @@ test_pp_format ()
assert_pp_format (SELFTEST_LOCATION, "item 3 of 7", "item %i of %i", 3, 7);
assert_pp_format (SELFTEST_LOCATION, "problem with `bar' at line 10",
"problem with %qs at line %i", "bar", 10);
+
+ /* Verified numbered args. */
+ assert_pp_format (SELFTEST_LOCATION,
+ "foo: second bar: first",
+ "foo: %2$s bar: %1$s",
+ "first", "second");
+ assert_pp_format (SELFTEST_LOCATION,
+ "foo: 1066 bar: 1776",
+ "foo: %2$i bar: %1$i",
+ 1776, 1066);
+ assert_pp_format (SELFTEST_LOCATION,
+ "foo: second bar: 1776",
+ "foo: %2$s bar: %1$i",
+ 1776, "second");
}
/* A subclass of pretty_printer for use by test_prefixes_and_wrapping. */
--
2.26.3
