diff options
| author | tobi <tobi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-09-21 12:38:34 +0000 |
|---|---|---|
| committer | tobi <tobi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-09-21 12:38:34 +0000 |
| commit | 2b573e698aa85c2c56a05e9657d12eeac27acf69 (patch) | |
| tree | 15e69fd9c82b5c56916211a2a3e1f19fbaf48919 /libgfortran/libgfortran.h | |
| parent | 853bc068dce309877988e3d1031bb61af67045b6 (diff) | |
| download | gcc-2b573e698aa85c2c56a05e9657d12eeac27acf69.tar.gz | |
2004-09-21 Steven G. Kargl <kargls@comcast.net>
* libgfortran.h: define gfc_alloca()
* intrinsics/env.c (getenv, get_environment_variable_i4): Use it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87801 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgfortran/libgfortran.h')
| -rw-r--r-- | libgfortran/libgfortran.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libgfortran/libgfortran.h b/libgfortran/libgfortran.h index 463cd60348f..bbe68247706 100644 --- a/libgfortran/libgfortran.h +++ b/libgfortran/libgfortran.h @@ -1,5 +1,5 @@ /* Common declarations for all of libgfor. - Copyright 2002, 2003 Free Software Foundation, Inc. + Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc. Contributed by Paul Brook <paul@nowt.org>, and Andy Vaught <andy@xena.eas.asu.edu> @@ -237,6 +237,11 @@ extern unsigned line; /* Location of the current libray call (optional). */ #define filename prefix(filename) extern char *filename; +/* Avoid conflicting prototypes of alloca() in system headers by using + GCC's builtin alloca(). */ + +#define gfc_alloca(x) __builtin_alloca(x) + /* main.c */ |