Check UNRESOLVED in testsuite-filter

The resulting UNRESOLVEDs have been added to the allowlists.

Tested with report-linux and report-newlib.

Author: craigblackmore

scripts/testsuite-filter

@@ -161,7 +161,7 @@ def read_sum(sum_files):
                     current_target = l.split(" ")[-1].strip()
                     unexpected_result[current_target] = list()
                 elif l.startswith("FAIL") or l.startswith("XPASS") \
-                     or l.startswith("ERROR"):
+                     or l.startswith("UNRESOLVED") or l.startswith("ERROR"):
                     unexpected_result[current_target].append(l.strip())
             unexpected_results[tool] = unexpected_result
     # tool -> variation(target) -> list of unexpected result

test/allowlist/gcc/common.log

@@ -17,3 +17,8 @@ FAIL: c-c++-common/spec-barrier-1.c
 # Fix upstream (9fde76a) but no backport
 #
 FAIL: gcc.target/riscv/arch-19.c
+#
+# Fix upstream (77f3b3419d4) but no backport
+#
+UNRESOLVED: gcc.target/riscv/mcpu-6.c
+UNRESOLVED: gcc.target/riscv/mcpu-7.c

test/allowlist/gcc/newlib.log

@@ -12,6 +12,13 @@ FAIL: gcc.target/riscv/inline-atomics-5.c
 FAIL: gcc.target/riscv/inline-atomics-6.c
 FAIL: gcc.target/riscv/inline-atomics-7.c
 FAIL: gcc.target/riscv/inline-atomics-8.c
+UNRESOLVED: gcc.target/riscv/inline-atomics-2.c
+UNRESOLVED: gcc.target/riscv/inline-atomics-3.c
+UNRESOLVED: gcc.target/riscv/inline-atomics-4.c
+UNRESOLVED: gcc.target/riscv/inline-atomics-5.c
+UNRESOLVED: gcc.target/riscv/inline-atomics-6.c
+UNRESOLVED: gcc.target/riscv/inline-atomics-7.c
+UNRESOLVED: gcc.target/riscv/inline-atomics-8.c
 #
 # We didn't init thread pointer in qemu nor newlib.
 #