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| author | Hans-Peter Nilsson <hp@bitrange.com> | 2020-08-01 03:22:36 +0200 |
|---|---|---|
| committer | Hans-Peter Nilsson <hp@bitrange.com> | 2020-08-01 03:24:34 +0200 |
| commit | d242fdaec1866ddb05b1c36108e51b7d16aa6f79 (patch) | |
| tree | f85bebaa98bcba2e9a32d7ce5464aac38a79a12a | |
| parent | 48cc2e468cca54ae930e64be01f3b183df2198fb (diff) | |
| download | gcc-d242fdaec1866ddb05b1c36108e51b7d16aa6f79.zip gcc-d242fdaec1866ddb05b1c36108e51b7d16aa6f79.tar.gz gcc-d242fdaec1866ddb05b1c36108e51b7d16aa6f79.tar.bz2 | |
gcc.dg/loop-8.c: Skip for mmix.
This test fails for mmix for (almost) the same reason it would fail
for e.g. mipsel-elf: the end-condition of the loop tests against a
register set to a constant, and that register is (one of) the
"unexpected IV" moved out of the loop "without introducing a new
temporary register" and making the dump contain more than one
"Decided", causing a non-matching loop2 dump. The test should
probably have been restricted to just the original target for which a
problem was observed to be fixed.
gcc/testsuite:
* gcc.dg/loop-8.c: Skip for mmix.
| -rw-r--r-- | gcc/testsuite/gcc.dg/loop-8.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/testsuite/gcc.dg/loop-8.c b/gcc/testsuite/gcc.dg/loop-8.c index 1eefccc..af317d8 100644 --- a/gcc/testsuite/gcc.dg/loop-8.c +++ b/gcc/testsuite/gcc.dg/loop-8.c @@ -1,6 +1,6 @@ /* { dg-do compile } */ /* { dg-options "-O1 -fdump-rtl-loop2_invariant" } */ -/* { dg-skip-if "unexpected IV" { "hppa*-*-* mips*-*-* visium-*-* powerpc*-*-* riscv*-*-*" } } */ +/* { dg-skip-if "unexpected IV" { "hppa*-*-* mips*-*-* visium-*-* powerpc*-*-* riscv*-*-* mmix-*-*" } } */ /* Load immediate on condition is available from z13 on and prevents moving the load out of the loop, so always run this test with -march=zEC12 that does not have load immediate on condition. */ |