Hi,
Since Kyrill's r224367 (Restrict MAX_CONDITIONAL_EXECUTE when
-mrestrict-it is in place), gcc.target/arm/thumb-ifcvt.c fails when
testing a compiler configured to generate armv8 code by default (I
used --with-cpu=cortex-a57 for instance).
This is because -mrestrict-it is on by default for armv8-a. This patch
adds -mno-restrict-it to dg-options to remove this restriction.
The test now passes for arm-none-linux-gnueabihf --with-cpu=cortex-a57.
Ok to commit?
Thanks,
Christophe.
2015-06-16 Christophe Lyon <christophe.l...@linaro.org>
* gcc.target/arm/thumb-ifcvt.c: Add -mno-restrict-it to
dg-options.
Index: gcc/testsuite/gcc.target/arm/thumb-ifcvt.c
===================================================================
--- gcc/testsuite/gcc.target/arm/thumb-ifcvt.c (revision 224505)
+++ gcc/testsuite/gcc.target/arm/thumb-ifcvt.c (working copy)
@@ -1,7 +1,7 @@
/* Check that Thumb 16-bit shifts can be if-converted. */
/* { dg-do compile } */
/* { dg-require-effective-target arm_thumb2_ok } */
-/* { dg-options "-O2 -mthumb" } */
+/* { dg-options "-O2 -mthumb -mno-restrict-it" } */
int
foo (int a, int b)
