From f13eebcc9b1407e5aeaf010536fcb5e469dbfe71 Mon Sep 17 00:00:00 2001 From: Ben Gamari Date: Sat, 22 Apr 2017 09:34:18 -0400 Subject: cpp: Use #pragma once instead of #ifndef guards This both says what we mean and silences a bunch of spurious CPP linting warnings. This pragma is supported by all CPP implementations which we support. Reviewers: austin, erikd, simonmar, hvr Reviewed By: simonmar Subscribers: rwbarton, thomie Differential Revision: https://phabricator.haskell.org/D3482 --- rts/linker/M32Alloc.h | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'rts/linker/M32Alloc.h') diff --git a/rts/linker/M32Alloc.h b/rts/linker/M32Alloc.h index 8ec49cae21..e71f500e08 100644 --- a/rts/linker/M32Alloc.h +++ b/rts/linker/M32Alloc.h @@ -6,8 +6,7 @@ * * ---------------------------------------------------------------------------*/ -#ifndef RTS_LINKER_M32ALLOC -#define RTS_LINKER_M32ALLOC +#pragma once #if RTS_LINKER_USE_MMAP #include @@ -36,5 +35,3 @@ void m32_free(void *addr, size_t size) M32_NO_RETURN; void * m32_alloc(size_t size, size_t alignment) M32_NO_RETURN; #include "EndPrivate.h" - -#endif -- cgit v1.2.1