* [COMMITTED] ada: Don't pretty-print DEL within expression images
@ 2023-05-22 8:49 Marc Poulhiès
0 siblings, 0 replies; only message in thread
From: Marc Poulhiès @ 2023-05-22 8:49 UTC (permalink / raw)
To: gcc-patches; +Cc: Piotr Trojanek
From: Piotr Trojanek <trojanek@adacore.com>
When printing expression images, e.g. for GNATprove counterexamples,
it seems better to print DEL not directly but with its numeric code.
gcc/ada/
* pprint.adb (Expr_Name): Exclude DEL from printable range.
Tested on x86_64-pc-linux-gnu, committed on master.
---
gcc/ada/pprint.adb | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/ada/pprint.adb b/gcc/ada/pprint.adb
index 8cc92445080..526b70f7996 100644
--- a/gcc/ada/pprint.adb
+++ b/gcc/ada/pprint.adb
@@ -195,7 +195,7 @@ package body Pprint is
declare
Char : constant Int := UI_To_Int (Char_Literal_Value (Expr));
begin
- if Char in 32 .. 127 then
+ if Char in 32 .. 126 then
return "'" & Character'Val (Char) & "'";
else
UI_Image (Char_Literal_Value (Expr));
--
2.40.0
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