PR/55668 CVS commit: src/lib/libc/gdtoa

["matthew green" <mrg%netbsd.org@localhost>]

The following reply was made to PR toolchain/55668; it has been noted by GNATS.

From: "matthew green" <mrg%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/55668 CVS commit: src/lib/libc/gdtoa
Date: Fri, 11 Aug 2023 06:02:46 +0000

 Module Name:	src
 Committed By:	mrg
 Date:		Fri Aug 11 06:02:46 UTC 2023
 
 Modified Files:
 	src/lib/libc/gdtoa: strtod.c
 
 Log Message:
 remove the -O0 force for _int_strtod_l() and GCC 9, it's fixed in GCC 10 and 12.
 
 this was triggering sh3 GCC 12 to fail compiles because of ssp.h's memcpy()
 frontend having the always_inline attribute that didn't match -O0 or so.
 
 tested with pkgsrc gcc9 to confirm it hangs there, but newer versions are fine.
 
 also known as PR#55668, which now has a real fix (gcc 10 :-).
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.18 -r1.19 src/lib/libc/gdtoa/strtod.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.