Description of problem: The gcc 4.3 provides ppu_intrinsics.h for PowerPC targets, which has a number of definitions of PowerPC specific intrinsics such as atomic operations. However the Fedora's gcc package doesn't contain the header. Version-Release number of selected component (if applicable): gcc-4.3.1-6.ppc.rpm Fedora 9's gcc package (gcc-4.3.0-8.ppc.rpm) doesn't have the header, too.
Fixed in gcc-4.3.2-1.