Message ID | alpine.DEB.1.10.1408041910500.2958@tp.orcam.me.uk |
---|---|
State | Superseded |
Headers | show |
On Mon, 4 Aug 2014, Maciej W. Rozycki wrote: > except from the newly-added 64-bit little-endian one (according to > LINUX64_DEFAULT_ABI_ELFv2 defined in rs6000/sysv4le.h and then > rs6000_return_in_memory) or where the `-mabi=elfv2' option has been used > (that, regrettably, looks undetectable to me; there's no preprocessor > macro defined one could use to tell the ABIs apart). The test case The preprocessor macro is _CALL_ELF (defined to 1 or 2 depending on the 64-bit ABI variant in use, or not defined at all for other ABIs).
Index: gcc-fsf-trunk-quilt/gcc/testsuite/gcc.dg/pr44194-1.c =================================================================== --- gcc-fsf-trunk-quilt.orig/gcc/testsuite/gcc.dg/pr44194-1.c 2014-05-16 16:00:05.000000000 +0100 +++ gcc-fsf-trunk-quilt/gcc/testsuite/gcc.dg/pr44194-1.c 2014-08-04 17:54:23.648935358 +0100 @@ -1,4 +1,4 @@ -/* { dg-do compile { target { { { { { { i?86-*-* x86_64-*-* } && x32 } || lp64 } && { ! s390*-*-* } } && { ! hppa*64*-*-* } } && { ! alpha*-*-* } } } } */ +/* { dg-do compile { target { { { { { { { i?86-*-* x86_64-*-* } && x32 } || lp64 } && { ! s390*-*-* } } && { ! hppa*64*-*-* } } && { ! alpha*-*-* } } && { { ! powerpc*-*-linux* } || { powerpc*le-*-linux* } } } } } */ /* { dg-options "-O2 -fdump-rtl-dse1 -fdump-rtl-final" } */ /* Restrict to 64-bit targets since 32-bit targets usually return small