From: Jakub Jelinek <jakub@redhat.com>
Date: Wed, 6 Sep 2023 15:50:49 +0000 (+0200)
Subject: Handle BITINT_TYPE in build_{,minus_}one_cst [PR102989]
X-Git-Tag: basepoints/gcc-15~6381
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dce6f6a974d4ecce8491c989c35e23c59223f762;p=thirdparty%2Fgcc.git

Handle BITINT_TYPE in build_{,minus_}one_cst [PR102989]

Recent match.pd changes trigger ICE in build_minus_one_cst, apparently
I forgot to handle BITINT_TYPE in these (while I've handled it in
build_zero_cst).

2023-09-06  Jakub Jelinek  <jakub@redhat.com>

	PR c/102989
	* tree.cc (build_one_cst, build_minus_one_cst): Handle BITINT_TYPE
	like INTEGER_TYPE.
---

diff --git a/gcc/tree.cc b/gcc/tree.cc
index 9651ee034954..b34d75f8c85c 100644
--- a/gcc/tree.cc
+++ b/gcc/tree.cc
@@ -2546,7 +2546,7 @@ build_one_cst (tree type)
     {
     case INTEGER_TYPE: case ENUMERAL_TYPE: case BOOLEAN_TYPE:
     case POINTER_TYPE: case REFERENCE_TYPE:
-    case OFFSET_TYPE:
+    case OFFSET_TYPE: case BITINT_TYPE:
       return build_int_cst (type, 1);
 
     case REAL_TYPE:
@@ -2599,7 +2599,7 @@ build_minus_one_cst (tree type)
     {
     case INTEGER_TYPE: case ENUMERAL_TYPE: case BOOLEAN_TYPE:
     case POINTER_TYPE: case REFERENCE_TYPE:
-    case OFFSET_TYPE:
+    case OFFSET_TYPE: case BITINT_TYPE:
       return build_int_cst (type, -1);
 
     case REAL_TYPE: