Ok for trunk, releases/gcc-12, releases/gcc-13 and releases/gcc-14?
--
In version 6-2017-q1-update of the "GNU Arm Embedded Toolchain" build,
there are 2 pop instructions. In version 7-2018-q2-update, the next
version that still have a binary build available on launchpad, there is
only a single pop instruction.
When I try to build vanilla GCC in the same version range, I always end
up with a single pop instruciton.
Since r12-5301-g04520645038, the generated assembler contains one more
registry move, and it's requested in PR103298 to allow it.
gcc/testsuite/ChangeLog:
PR testsuite/103298
* gcc.target/arm/pr43920-2.c: Increase allowed text size and
lower number of expected pop instructions.
Signed-off-by: Torbjörn SVENSSON <[email protected]>
---
gcc/testsuite/gcc.target/arm/pr43920-2.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/gcc/testsuite/gcc.target/arm/pr43920-2.c
b/gcc/testsuite/gcc.target/arm/pr43920-2.c
index c367d6bc15d..80cc0b7d260 100644
--- a/gcc/testsuite/gcc.target/arm/pr43920-2.c
+++ b/gcc/testsuite/gcc.target/arm/pr43920-2.c
@@ -27,6 +27,6 @@ int getFileStartAndLength (int fd, int *start_, size_t
*length_)
return 0;
}
-/* { dg-final { scan-assembler-times "pop" 2 } } */
+/* { dg-final { scan-assembler-times "pop" 1 } } */
/* { dg-final { scan-assembler-times "beq" 3 } } */
-/* { dg-final { object-size text <= 54 { target { ! arm*-*-uclinuxfdpiceabi }
} } } */
+/* { dg-final { object-size text <= 56 { target { ! arm*-*-uclinuxfdpiceabi }
} } } */
--
2.25.1
