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lib/malloca.c: warning about [-Wsign-compare]
From: |
Bjarni Ingi Gislason |
Subject: |
lib/malloca.c: warning about [-Wsign-compare] |
Date: |
Sun, 18 Sep 2022 23:30:44 +0000 |
Compilation with
Debian clang version 14.0.6-2
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Software: groff (git HEAD)
CC lib/libgnu_a-malloca.o
../lib/malloca.c:54:38: warning: comparison of integers of different
signs: 'unsigned long' and 'idx_t' (aka 'long') [-Wsign-compare]
if (!ckd_add (&nplus, n, plus) && !xalloc_oversized (nplus, 1))
^~~~~~~~~~~~~~~~~~~~~~~~~~~
../lib/xalloc-oversized.h:62:33: note: expanded from macro 'xalloc_oversized'
# define xalloc_oversized(n, s) __xalloc_oversized (n, s)
^~~~~~~~~~~~~~~~~~~~~~~~~
../lib/xalloc-oversized.h:33:8: note: expanded from macro '__xalloc_oversized'
< (n)))
^ ~
1 warning generated.
- lib/malloca.c: warning about [-Wsign-compare],
Bjarni Ingi Gislason <=
- Re: lib/malloca.c: warning about [-Wsign-compare], Bruno Haible, 2022/09/18
- Re: lib/malloca.c: warning about [-Wsign-compare], Bjarni Ingi Gislason, 2022/09/21
- Re: lib/malloca.c: warning about [-Wsign-compare], Bruno Haible, 2022/09/21
- Re: lib/malloca.c: warning about [-Wsign-compare], Paul Eggert, 2022/09/21
- Re: lib/malloca.c: warning about [-Wsign-compare], Bjarni Ingi Gislason, 2022/09/22
- Re: lib/malloca.c: warning about [-Wsign-compare], Paul Eggert, 2022/09/22
- Re: lib/malloca.c: warning about [-Wsign-compare], Simon Josefsson, 2022/09/23