This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug middle-end/24306] [4.0 Regression] va_arg gets confused when skipping over certain zero-sized types with -msse
- From: "howarth at nitro dot med dot uc dot edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Dec 2007 17:51:24 -0000
- Subject: [Bug middle-end/24306] [4.0 Regression] va_arg gets confused when skipping over certain zero-sized types with -msse
- References: <bug-24306-602@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #18 from howarth at nitro dot med dot uc dot edu 2007-12-22 17:51 -------
For tmpdir-gcc.dg-struct-layout-1/t026 c_compat_x_tst.o-c_compat_y_tst.o on
powerpc-apple-darwin9 at -m64, the failing line in t026_test.h is...
T(2468,float a;long double b;Tchar c;Tal8llong
d;,F(2468,a,3100.906250,83925.484375)F(2468,b,-156603.906250,244908.156250)F(2468,c,99U,35U)F(2468,d,5510104998541940327LL,8962187912153613792LL))
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24306