Currently, in order to rewrite:
...
gdb_test <command> <pattern> <message>
...
using gdb_test_multiple, we get:
...
gdb_test_multiple <command> <message> {
-re "\[\r\n\]*(?:<pattern>)\[\r\n\]+$gdb_prompt $" {
pass $gdb_test_name
}
}
...
Add a '-wrap pattern flag to gdb_test_multiple, that wraps the regexp
pattern as gdb_test wraps its message argument.
This allows us to rewrite into the more compact:
...
gdb_test_multiple <command> <message> {
-re -wrap <pattern> {
pass $gdb_test_name
}
}
...
Tested on x86_64-linux.
gdb/testsuite/ChangeLog:
2019-10-24 Tom de Vries <tdevries@suse.de>
* lib/gdb.exp (gdb_test_multiple): Add -wrap pattern flag.
* gdb.reverse/step-precsave.exp: Rewrite gdb_test_multiple containing
kfail using -wrap pattern flag and convenience variable
gdb_test_name.
Change-Id: Ie42c97d5ab7acf6db351299ccd23a83540fe6e1a
4ccdfbec50