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* [gcc r13-608] [Ada] Make sure output variable is always initialized
@ 2022-05-18 8:44 Pierre-Marie de Rodat
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From: Pierre-Marie de Rodat @ 2022-05-18 8:44 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:df4451ca663e251e5524ebedb34bbe0cbfc45e52
commit r13-608-gdf4451ca663e251e5524ebedb34bbe0cbfc45e52
Author: Kévin Le Gouguec <legouguec@adacore.com>
Date: Thu Apr 7 17:43:34 2022 +0200
[Ada] Make sure output variable is always initialized
gcc/ada/
* libgnat/s-dwalin.adb (Read_Aranges_Header): Initialize output
parameter in case we return early.
Diff:
---
gcc/ada/libgnat/s-dwalin.adb | 1 +
1 file changed, 1 insertion(+)
diff --git a/gcc/ada/libgnat/s-dwalin.adb b/gcc/ada/libgnat/s-dwalin.adb
index 50662ddceff..5a0a2f6bf72 100644
--- a/gcc/ada/libgnat/s-dwalin.adb
+++ b/gcc/ada/libgnat/s-dwalin.adb
@@ -1360,6 +1360,7 @@ package body System.Dwarf_Lines is
begin
Success := False;
Info_Offset := 0;
+ Addr_Size := 0;
Read_Initial_Length (C.Aranges, Unit_Length, Is64);
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