Re: bin/59245: GCC silent data corruption due to "#pragma GCC diagnostic push/pop"

["RVP via gnats" <gnats-admin%NetBSD.org@localhost>]

The following reply was made to PR bin/59245; it has been noted by GNATS.

From: RVP <rvp%SDF.ORG@localhost>
To: Sad Clouds <cryintothebluesky%gmail.com@localhost>
Cc: gnats-bugs%netbsd.org@localhost
Subject: Re: bin/59245: GCC silent data corruption due to "#pragma GCC
 diagnostic push/pop"
Date: Thu, 3 Apr 2025 06:26:14 +0000 (UTC)

 On Thu, 3 Apr 2025, Sad Clouds wrote:
 
 > Without understanding the root cause,
 >
 
 It's just a GCC bug.
 
 > rearranging compiler pragmas could be masking the issue [...]
 >
 
 As I said, a) functions and b) whole-blocks are the usual way of applying
 pragmas. The way you've done it is decidedly odd, so not surprising that
 older GCCs have trouble with it (which is what I wanted to show).
 
 -RVP