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1.1
date	2026.07.19.11.17.42;	author adam;	state Exp;
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desc
@@


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.
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@$NetBSD$

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

--- gcc/c-family/c-lex.cc.orig	2026-06-12 06:09:06.073517506 +0000
+++ gcc/c-family/c-lex.cc
@@@@ -586,6 +586,21 @@@@ c_lex_with_flags (tree *value, location_

     case CPP_NUMBER:
       {
+	/* If the user wants number-like entities to be returned as a raw
+	   string, then don't try to classify them, which emits unwanted
+	   diagnostics.  */
+	if (lex_flags & C_LEX_NUMBER_AS_STRING)
+	  {
+	    /* build_string adds a trailing NUL at [len].  */
+	    tree num_string = build_string (tok->val.str.len + 1,
+					    (const char *) tok->val.str.text);
+	    TREE_TYPE (num_string) = char_array_type_node;
+	    *value = num_string;
+	    /* We will effectively note this as CPP_N_INVALID, because we
+	       made no checks here.  */
+	    break;
+	  }
+
 	const char *suffix = NULL;
 	unsigned int flags = cpp_classify_number (parse_in, tok, &suffix, *loc);
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