From: Jonathan Yong <10walls@gmail.com>
To: Gcc Patch List <gcc-patches@gcc.gnu.org>
Subject: [PATCH] coreutils-sum-pr108666.c: fix spurious LLP64 warnings
Date: Fri, 2 Feb 2024 23:55:10 +0000 [thread overview]
Message-ID: <5360d644-72d5-454b-92d4-d8298069f6b5@gmail.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 1191 bytes --]
Attached patch OK? Fixes the following warnings:
coreutils-sum-pr108666.c:17:1: warning: conflicting types for built-in function ‘memcpy’; expected ‘void *(void *, const void *, long long unsigned int)’ [-Wbuiltin-declaration-mismatch]
17 | memcpy(void* __restrict __dest, const void* __restrict __src, size_t __n)
| ^~~~~~
coreutils-sum-pr108666.c:25:1: warning: conflicting types for built-in function ‘malloc’; expected ‘void *(long long unsigned int)’ [-Wbuiltin-declaration-mismatch]
25 | malloc(size_t __size) __attribute__((__nothrow__, __leaf__))
| ^~~~~~
Copied for review convenience:
diff --git a/gcc/testsuite/c-c++-common/analyzer/coreutils-sum-pr108666.c b/gcc/testsuite/c-c++-common/analyzer/coreutils-sum-pr108666.c
index 5684d1b02d4..dadd27eaf41 100644
--- a/gcc/testsuite/c-c++-common/analyzer/coreutils-sum-pr108666.c
+++ b/gcc/testsuite/c-c++-common/analyzer/coreutils-sum-pr108666.c
@@ -1,6 +1,6 @@
/* Reduced from coreutils's sum.c: bsd_sum_stream */
-typedef long unsigned int size_t;
+typedef __SIZE_TYPE__ size_t;
typedef unsigned char __uint8_t;
typedef unsigned long int __uintmax_t;
typedef struct _IO_FILE FILE;
[-- Attachment #2: 0001-coreutils-sum-pr108666.c-fix-spurious-LLP64-warnings.patch --]
[-- Type: text/x-patch, Size: 1764 bytes --]
From 54731e86e4bdce03ef4a722860ea8cee931ec127 Mon Sep 17 00:00:00 2001
From: Jonathan Yong <10walls@gmail.com>
Date: Fri, 2 Feb 2024 23:47:47 +0000
Subject: [PATCH] coreutils-sum-pr108666.c: fix spurious LLP64 warnings
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Fixes the following warnings on x86_64-w64-mingw32:
coreutils-sum-pr108666.c:17:1: warning: conflicting types for built-in function ‘memcpy’; expected ‘void *(void *, const void *, long long unsigned int)’ [-Wbuiltin-declaration-mismatch]
17 | memcpy(void* __restrict __dest, const void* __restrict __src, size_t __n)
| ^~~~~~
coreutils-sum-pr108666.c:25:1: warning: conflicting types for built-in function ‘malloc’; expected ‘void *(long long unsigned int)’ [-Wbuiltin-declaration-mismatch]
25 | malloc(size_t __size) __attribute__((__nothrow__, __leaf__))
| ^~~~~~
gcc/testsuite:
* coreutils-sum-pr108666.c: Use __SIZE_TYPE__ instead of
long unsigned int for size_t definition.
Signed-off-by: Jonathan Yong <10walls@gmail.com>
---
gcc/testsuite/c-c++-common/analyzer/coreutils-sum-pr108666.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/testsuite/c-c++-common/analyzer/coreutils-sum-pr108666.c b/gcc/testsuite/c-c++-common/analyzer/coreutils-sum-pr108666.c
index 5684d1b02d4..dadd27eaf41 100644
--- a/gcc/testsuite/c-c++-common/analyzer/coreutils-sum-pr108666.c
+++ b/gcc/testsuite/c-c++-common/analyzer/coreutils-sum-pr108666.c
@@ -1,6 +1,6 @@
/* Reduced from coreutils's sum.c: bsd_sum_stream */
-typedef long unsigned int size_t;
+typedef __SIZE_TYPE__ size_t;
typedef unsigned char __uint8_t;
typedef unsigned long int __uintmax_t;
typedef struct _IO_FILE FILE;
--
2.43.0
next reply other threads:[~2024-02-02 23:55 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-02 23:55 Jonathan Yong [this message]
2024-02-11 1:05 ` Jonathan Yong
2024-02-14 13:55 ` David Malcolm
2024-02-14 15:59 ` Jonathan Yong
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