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-rw-r--r--gcc-4.8/gcc/testsuite/gcc.target/i386/20011119-1.c82
1 files changed, 0 insertions, 82 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.target/i386/20011119-1.c b/gcc-4.8/gcc/testsuite/gcc.target/i386/20011119-1.c
deleted file mode 100644
index 9e85f6f5a..000000000
--- a/gcc-4.8/gcc/testsuite/gcc.target/i386/20011119-1.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/* Test for reload failing to eliminate from argp to sp. */
-/* { dg-do run } */
-/* { dg-require-effective-target ia32 } */
-/* { dg-require-effective-target nonpic } */
-/* { dg-options "-O2 -fomit-frame-pointer" } */
-
-static int ustrsize (const char *s);
-static int (*ucwidth) (int c);
-static int (*ugetxc) (const char **s);
-static int (*usetc) (char *s, int c);
-
-char *ustrzcat(char *dest, int size, const char *src)
-{
- int pos = ustrsize(dest);
- int c;
-
- size -= pos + ucwidth(0);
-
- while ((c = ugetxc(&src)) != 0) {
- size -= ucwidth(c);
- if (size < 0)
- break;
-
- pos += usetc(dest+pos, c);
- }
-
- usetc(dest+pos, 0);
-
- return dest;
-}
-
-static int __attribute__((noinline))
-ustrsize (const char *s)
-{
- return 0;
-}
-
-static int
-ucwidth_ (int c)
-{
- return 1;
-}
-
-static int
-ugetxc_ (const char **s)
-{
- return '\0';
-}
-
-static int
-usetc_ (char *s, int c)
-{
- return 1;
-}
-
-int
-main()
-{
- ucwidth = ucwidth_;
- ugetxc = ugetxc_;
- usetc = usetc_;
-
- /* ??? It is impossible to explicitly modify the hard frame pointer.
- This will run afoul of code in flow.c that declines to mark regs
- in eliminate_regs in regs_ever_used. Apparently, we have to wait
- for reload to decide that it won't need a frame pointer before a
- variable can be allocated to %ebp.
-
- So save, restore, and clobber %ebp by hand. */
-
- asm ("pushl %%ebp\n\t"
- "movl $-1, %%ebp\n\t"
- "pushl $0\n\t"
- "pushl $0\n\t"
- "pushl $0\n\t"
- "call %P0\n\t"
- "addl $12, %%esp\n\t"
- "popl %%ebp"
- : : "i"(ustrzcat) : "memory" );
-
- return 0;
-}