On Mon, Feb 10, 2020 at 01:45:42PM -0500, Michael Meissner wrote:
> This patch renames the PowerPC internal switch -mprefixed-addr to be
> -mprefixed.
--- gcc/config/rs6000/rs6000.opt
+++ gcc/config/rs6000/rs6000.opt
@@ -570,8 +570,8 @@ mfuture
Target Report Mask(FUTURE) Var(rs6000_isa_flags)
Use instructions for a future architecture.
-mprefixed-addr
-Target Undocumented Mask(PREFIXED_ADDR) Var(rs6000_isa_flags)
+mprefixed
+Target Report Mask(PREFIXED) Var(rs6000_isa_flags)
Generate (do not generate) prefixed memory instructions.
mpcrel
This change broke the gcc.target/powerpc/pr93122.c test, so it now
FAIL: gcc.target/powerpc/pr93122.c (test for excess errors)
Excess errors:
xgcc: error: unrecognized command-line option '-mprefixed-addr'; did you mean
'-mprefixed'?
Fixed thusly, bootstrapped/regtested on powerpc64le-linux, committed to
trunk as obvious.
2020-02-12 Jakub Jelinek <ja...@redhat.com>
* gcc.target/powerpc/pr93122.c: Use -mprefixed instead of
-mprefixed-addr in dg-options.
--- gcc/testsuite/gcc.target/powerpc/pr93122.c
+++ gcc/testsuite/gcc.target/powerpc/pr93122.c
@@ -1,6 +1,6 @@
/* PR target/93122 */
/* { dg-do compile { target lp64 } } */
-/* { dg-options "-fstack-clash-protection -mprefixed-addr -mfuture" } */
+/* { dg-options "-fstack-clash-protection -mprefixed -mfuture" } */
void bar (char *);
Jakub
