From: Pierre-Marie de Rodat <derodat@adacore.com>
To: gcc-patches@gcc.gnu.org
Cc: Bob Duff <duff@adacore.com>
Subject: [Ada] Initialize Current_Error_Node
Date: Tue, 6 Jul 2021 14:48:58 +0000 [thread overview]
Message-ID: <20210706144858.GA2250906@adacore.com> (raw)
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... because in case of compiler bugs, it can be accessed early, so it
needs to be initialized.
Tested on x86_64-pc-linux-gnu, committed on trunk
gcc/ada/
* atree.ads (Current_Error_Node): Initialize to Empty.
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diff --git a/gcc/ada/atree.ads b/gcc/ada/atree.ads
--- a/gcc/ada/atree.ads
+++ b/gcc/ada/atree.ads
@@ -130,7 +130,7 @@ package Atree is
-- Current_Error_Node is also used for other purposes. See, for example,
-- Rtsfind.
- Current_Error_Node : Node_Id;
+ Current_Error_Node : Node_Id := Empty;
-- Node to place compiler abort messages
------------------
reply other threads:[~2021-07-06 14:49 UTC|newest]
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