| Message ID | CAFULd4aGHe28x5yVeq1QCKeuqXzBWY6QVyr-vjgdYAEtHCswxA@mail.gmail.com |
|---|---|
| State | New |
| Headers | show |
On 12-11-28 1:10 PM, Uros Bizjak wrote: > Hello! > >> The following patch fixes >> >> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55458 >> >> The patch was successfully bootstrapped and tested on x86/x86-64. >> >> Committed as rev. 193871. >> >> 2012-11-27 Vladimir Makarov <vmakarov@redhat.com> >> >> PR rtl-optimization/55458 >> * lra-assigns.c: Include rtl-error.h. >> (assign_by_spills): Report about asm impossible constraints. >> * Makefile.in (lra-assigns.c): Add $(RTL_ERROR_H). >> >> >> 2012-11-27 Vladimir Makarov <vmakarov@redhat.com> >> >> PR rtl-optimization/55458 >> * gcc.target/i386/pr55458.c: New test. > Index: testsuite/gcc.target/i386/pr55458.c > =================================================================== > --- testsuite/gcc.target/i386/pr55458.c (revision 0) > +++ testsuite/gcc.target/i386/pr55458.c (working copy) > @@ -0,0 +1,11 @@ > +/* { dg-do compile } */ > +/* { dg-require-effective-target ilp32 } */ > > Effective target should be ia32 in this case. x32 also matches ilp32, > and since it has plenty of registers, doesn't error-out as expected. > > Fixed by attached patch. > > 2012-11-28 Uros Bizjak <ubizjak@gmail.com> > > * gcc.target/i386/pr55458.c: Require ia32 target instead of ilp32. > > Tested on x86_64-pc-linux-gnu and committed to mainline SVN. > > Thanks, Uros.
Index: testsuite/gcc.target/i386/pr55458.c =================================================================== --- testsuite/gcc.target/i386/pr55458.c (revision 0) +++ testsuite/gcc.target/i386/pr55458.c (working copy) @@ -0,0 +1,11 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target ilp32 } */ Effective target should be ia32 in this case. x32 also matches ilp32, and since it has plenty of registers, doesn't error-out as expected. Fixed by attached patch. 2012-11-28 Uros Bizjak <ubizjak@gmail.com> * gcc.target/i386/pr55458.c: Require ia32 target instead of ilp32. Tested on x86_64-pc-linux-gnu and committed to mainline SVN. Uros. Index: gcc.target/i386/pr55458.c =================================================================== --- gcc.target/i386/pr55458.c (revision 193894) +++ gcc.target/i386/pr55458.c (working copy) @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-require-effective-target ilp32 } */ +/* { dg-require-effective-target ia32 } */ /* { dg-options "-fPIC" } */ int a, b, c;