https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102906
Aldy Hernandez <aldyh at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |aldyh at redhat dot com
--- Comment #3 from Aldy Hernandez <aldyh at redhat dot com> ---
I'm going to need more specific instructions here.
Looking at the link provided, there's a target of arm-none-linux-gnueabihf
--with-arch=default --with-cpu=cortex-a9 --with-cpu=vfp -march=armv5t... that
has a a red "REGRESSED" column.
I tried to simulate that with a cross --target=arm-none-linux-gnueabihf:
diff --git a/gcc/testsuite/gcc.target/arm/ivopts-4.c
b/gcc/testsuite/gcc.target/arm/ivopts-4.c
index 2e866c01823..cb81d010bb5 100644
--- a/gcc/testsuite/gcc.target/arm/ivopts-4.c
+++ b/gcc/testsuite/gcc.target/arm/ivopts-4.c
@@ -1,5 +1,5 @@
/* { dg-do assemble } */
-/* { dg-options "-Os -fdump-tree-ivopts -save-temps" } */
+/* { dg-options "-Os -fdump-tree-ivopts -save-temps -S -mcpu=cortex-a9
-mfpu=vfp -march=armv5t" } */
extern unsigned int foo (int*) __attribute__((pure));
$ make check-gcc RUNTESTFLAGS=arm.exp=ivopts-4.c
=== gcc Summary ===
# of expected passes 4
Can you provide specific flags to pass to cc1 on a cross to
arm-none-linux-gnueabihf in order to reproduce?
