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| author | Ben Gamari <bgamari.foss@gmail.com> | 2017-04-22 09:34:18 -0400 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2017-04-23 11:05:48 -0400 |
| commit | f13eebcc9b1407e5aeaf010536fcb5e469dbfe71 (patch) | |
| tree | 99bb45d293b74ba0570a2555e07fed09f8c3f659 /includes/stg/Regs.h | |
| parent | 87fbf39a61d2535a172fbcecec098730eba1777f (diff) | |
| download | haskell-f13eebcc9b1407e5aeaf010536fcb5e469dbfe71.tar.gz | |
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
Diffstat (limited to 'includes/stg/Regs.h')
| -rw-r--r-- | includes/stg/Regs.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/includes/stg/Regs.h b/includes/stg/Regs.h index 36324632d2..cf9e306504 100644 --- a/includes/stg/Regs.h +++ b/includes/stg/Regs.h @@ -11,8 +11,7 @@ * * ---------------------------------------------------------------------------*/ -#ifndef REGS_H -#define REGS_H +#pragma once /* * The STG machine has a collection of "registers", each one of which @@ -527,5 +526,3 @@ GLOBAL_REG_DECL(bdescr *,HpAlloc,REG_HpAlloc) #define stg_gc_fun (FunReg->stgGCFun) #endif /* IN_STG_CODE */ - -#endif /* REGS_H */ |