[pushed,gdb/testsuite] Prevent timeout in gdb.ada/float-bits.exp
Commit Message
Recent commit 32a5aa26256 ("[gdb/testsuite] Fix gdb.ada/float-bits.exp
for powerpc64le") started using command "maint print architecture", which
produces ~275 lines.
Rewrite the corresponding gdb_test_multiple to read line-by-line, to prevent
timeouts on slower test setups.
Note that this doesn't fix a timeout in the test-case on aarch64 due to:
...
gdbarch_dump: read_core_file_mappings = <0x817438>
(gdb) aarch64_dump_tdep: Lowest pc = 0x0x8000
...
Tested on x86_64-linux.
---
gdb/testsuite/gdb.ada/float-bits.exp | 13 ++++++++++---
1 file changed, 10 insertions(+), 3 deletions(-)
base-commit: aaa8dbc1b31233f66131476e03ab8635805e515d
@@ -75,14 +75,21 @@ set gdb_long_double_size [float_size "16llf#0#" ]
# Get the used long double format.
set long_double_format ""
-gdb_test_multiple "maint print architecture" "" {
- -re "\r\ngdbarch_dump: long_double_format = (\[^\r\n\]*)" {
+set cmd "maint print architecture"
+gdb_test_multiple $cmd "" {
+ -re "^[string_to_regexp $cmd](?=\r\n)" {
+ exp_continue
+ }
+ -re "^\r\ngdbarch_dump: long_double_format = (\[^\r\n\]*)(?=\r\n)" {
set long_double_format $expect_out(1,string)
exp_continue
}
- -re -wrap "" {
+ -re "^\r\n$gdb_prompt $" {
pass $gdb_test_name
}
+ -re "^\r\n(\[^\r\n\]*)(?=\r\n)" {
+ exp_continue
+ }
}
# Set default values for 128-bit IEEE quad long doubles.