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1.1
date	2026.07.19.11.17.44;	author adam;	state Exp;
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desc
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1.1
log
@gcc15: updated to 15.3

15.3
This release is a bug-fix release, containing fixes for regressions in
GCC 15.2 relative to previous releases of GCC.

PkgSrc:
Allow building on Darwin/aarch64.
@
text
@$NetBSD$

Support Darwin/aarch64.
https://github.com/Homebrew/homebrew-core/blob/main/Patches/gcc/gcc-15.3.0.diff

--- gcc/ginclude/stddef.h.orig	2026-06-12 06:09:06.509664884 +0000
+++ gcc/ginclude/stddef.h
@@@@ -443,9 +443,8 @@@@ typedef struct {
   /* _Float128 is defined as a basic type, so max_align_t must be
      sufficiently aligned for it.  This code must work in C++, so we
      use __float128 here; that is only available on some
-     architectures, but only on i386 is extra alignment needed for
-     __float128.  */
-#ifdef __i386__
+     architectures.  */
+#if defined(__i386__) || (__APPLE__ && __aarch64__)
   __float128 __max_align_f128 __attribute__((__aligned__(__alignof(__float128))));
 #endif
 } max_align_t;
@