Warn passing SSE argument ABI change for -m64
authorH.J. Lu <hongjiu.lu@intel.com>
Mon, 21 May 2012 12:48:38 +0000 (12:48 +0000)
committerH.J. Lu <hjl@gcc.gnu.org>
Mon, 21 May 2012 12:48:38 +0000 (05:48 -0700)
commit30ee9dbf3d7636fb6b590ea3a1cbf56900b1e9c0
tree618a0abfa94c6ea0a6da69cd2dcb5ae0831f4ca3
parent21039e0e003246c87d123bcd7099d411ac82a1fd
Warn passing SSE argument ABI change for -m64

gcc/

PR target/53425
* config/i386/i386.c (type_natural_mode): Warn passing SSE
vector argument without SSE enabled changes the ABI.

gcc/testsuite/

PR target/53425
* gcc.target/i386/pr53425-1.c: New file.
* gcc.target/i386/pr53425-2.c: Likewise.

From-SVN: r187711
gcc/ChangeLog
gcc/config/i386/i386.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.target/i386/pr53425-1.c [new file with mode: 0644]
gcc/testsuite/gcc.target/i386/pr53425-2.c [new file with mode: 0644]