diff mbox series

tests/tcg/aarch64: Fix test-mte.py

Message ID 20240719004143.1319260-1-richard.henderson@linaro.org (mailing list archive)
State New, archived
Headers show
Series tests/tcg/aarch64: Fix test-mte.py | expand

Commit Message

Richard Henderson July 19, 2024, 12:41 a.m. UTC
Python 3.12 warns:

  TEST    gdbstub MTE support on aarch64
/home/rth/qemu/src/tests/tcg/aarch64/gdbstub/test-mte.py:21: SyntaxWarning: invalid escape sequence '\('
  PATTERN_0 = "Memory tags for address 0x[0-9a-f]+ match \(0x[0-9a-f]+\)."

Double up the \ to pass one through to the pattern.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 tests/tcg/aarch64/gdbstub/test-mte.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Pierrick Bouvier July 19, 2024, 12:49 a.m. UTC | #1
On 7/18/24 17:41, Richard Henderson wrote:
> Python 3.12 warns:
> 
>    TEST    gdbstub MTE support on aarch64
> /home/rth/qemu/src/tests/tcg/aarch64/gdbstub/test-mte.py:21: SyntaxWarning: invalid escape sequence '\('
>    PATTERN_0 = "Memory tags for address 0x[0-9a-f]+ match \(0x[0-9a-f]+\)."
> 
> Double up the \ to pass one through to the pattern.
> 
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
>   tests/tcg/aarch64/gdbstub/test-mte.py | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/tests/tcg/aarch64/gdbstub/test-mte.py b/tests/tcg/aarch64/gdbstub/test-mte.py
> index 2db0663c1a..66f9c25f8a 100644
> --- a/tests/tcg/aarch64/gdbstub/test-mte.py
> +++ b/tests/tcg/aarch64/gdbstub/test-mte.py
> @@ -18,7 +18,7 @@
>   from test_gdbstub import main, report
>   
>   
> -PATTERN_0 = "Memory tags for address 0x[0-9a-f]+ match \(0x[0-9a-f]+\)."
> +PATTERN_0 = "Memory tags for address 0x[0-9a-f]+ match \\(0x[0-9a-f]+\\)."
>   PATTERN_1 = ".*(0x[0-9a-f]+)"
>   
>   

Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Philippe Mathieu-Daudé July 19, 2024, 7:14 a.m. UTC | #2
On 19/7/24 02:41, Richard Henderson wrote:
> Python 3.12 warns:
> 
>    TEST    gdbstub MTE support on aarch64
> /home/rth/qemu/src/tests/tcg/aarch64/gdbstub/test-mte.py:21: SyntaxWarning: invalid escape sequence '\('
>    PATTERN_0 = "Memory tags for address 0x[0-9a-f]+ match \(0x[0-9a-f]+\)."
> 
> Double up the \ to pass one through to the pattern.
> 
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
>   tests/tcg/aarch64/gdbstub/test-mte.py | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Alex Bennée July 19, 2024, 8:55 a.m. UTC | #3
Richard Henderson <richard.henderson@linaro.org> writes:

> Python 3.12 warns:
>
>   TEST    gdbstub MTE support on aarch64
> /home/rth/qemu/src/tests/tcg/aarch64/gdbstub/test-mte.py:21: SyntaxWarning: invalid escape sequence '\('
>   PATTERN_0 = "Memory tags for address 0x[0-9a-f]+ match \(0x[0-9a-f]+\)."
>
> Double up the \ to pass one through to the pattern.
>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

Queued to maintainer/for-9.1-rc0, thanks.
diff mbox series

Patch

diff --git a/tests/tcg/aarch64/gdbstub/test-mte.py b/tests/tcg/aarch64/gdbstub/test-mte.py
index 2db0663c1a..66f9c25f8a 100644
--- a/tests/tcg/aarch64/gdbstub/test-mte.py
+++ b/tests/tcg/aarch64/gdbstub/test-mte.py
@@ -18,7 +18,7 @@ 
 from test_gdbstub import main, report
 
 
-PATTERN_0 = "Memory tags for address 0x[0-9a-f]+ match \(0x[0-9a-f]+\)."
+PATTERN_0 = "Memory tags for address 0x[0-9a-f]+ match \\(0x[0-9a-f]+\\)."
 PATTERN_1 = ".*(0x[0-9a-f]+)"