[Patch] libffi testsuite: Use correct type specifiers.

[Andrew Haley]

David Daney writes:
 > As noted in my previous message:
 > http://gcc.gnu.org/ml/java-patches/2007-q3/msg00126.html
 > 
 > The libffi testsuite has many places where the wrong type specifier is 
 > used.  This patch corrects all the erroneous specifiers that I could 
 > find.  Also there was a definition in ffitest.h for ffi_type_mylong that 
 > exactly mirrored a standard type definition found in ffi.h, so I removed 
 > it and used the correct standard specifier instead.
 > 
 > Tested on x86_64-pc-linux-gnu (both native and -m32 ABIs) and 
 > mips64-linux with no failures.
 > 
 > OK to commit?

Some of these don't look right.  For example, cls_align_sint32.c is
supposed to check structure alignment of sint32, but you changed it to
int.  It would make more sense to change "signed int" to sint32_t,
wouldn't it?  Then the test would actually be doing what it says it's
supposed to do.

Andrew.