From 0801242f635e1ab529ed092f5a44e63fe933d9f1 Mon Sep 17 00:00:00 2001 From: geoffk <geoffk@138bc75d-0d04-0410-961f-82ee72b054a4> Date: Mon, 3 Mar 2003 19:02:28 +0000 Subject: [PATCH] * gcc.c-torture/compile/20010327-1.c: Back out last change. Add comment explaining purpose of testcase. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63726 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/testsuite/ChangeLog | 5 +++++ gcc/testsuite/gcc.c-torture/compile/20010327-1.c | 13 ++++++++----- 2 files changed, 13 insertions(+), 5 deletions(-) diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 3388db24f362..68479e7fbd56 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2003-03-03 Geoffrey Keating <geoffk@apple.com> + + * gcc.c-torture/compile/20010327-1.c: Back out last change. Add + comment explaining purpose of testcase. + 2003-03-02 Stephane Carrez <stcarrez@nerim.fr> * gcc.c-torture/execute/960312-1.x: New file, must pass -mshort diff --git a/gcc/testsuite/gcc.c-torture/compile/20010327-1.c b/gcc/testsuite/gcc.c-torture/compile/20010327-1.c index 711cd7151ef9..10f7e39516f5 100644 --- a/gcc/testsuite/gcc.c-torture/compile/20010327-1.c +++ b/gcc/testsuite/gcc.c-torture/compile/20010327-1.c @@ -1,6 +1,9 @@ +/* This testcase tests whether GCC can produce static initialized data + that references addresses of size 'unsigned long', even if that's not + the same as __SIZE_TYPE__. (See 20011114-1.c for the same test of + size __SIZE_TYPE__.) + + Some rare environments might not have the required relocs to support + this; they should have this test disabled in the .x file. */ extern void _text; -/* We use __SIZE_TYPE__ here because it's as wide as a pointer, so we - know we won't have a non-constant because of extension or - truncation of the pointer to fit. */ -static __SIZE_TYPE__ x - = (__SIZE_TYPE__) &_text - (__SIZE_TYPE__) 0x10000000L - 1; +static unsigned long x = (unsigned long) &_text - 0x10000000L - 1; -- GitLab