libcxxabi-test-don-t-fail-extended-long-double

Powerpc has extended double that doesn't match x86 coding. Power format would
need special tests to verify correctness but for now it is enough to prevent
incorrect test from running.

Gbp-Pq: Topic libcxx
Gbp-Pq: Name libcxxabi-test-don-t-fail-extended-long-double.patch

diff --git a/libcxxabi/test/test_demangle.pass.cpp b/libcxxabi/test/test_demangle.pass.cpp
index 512cc3928fdd672db49803bc16005409c403f58b..ee762cb779170d149ade94e1de4af05e19be7b36 100644 (file)
--- a/libcxxabi/test/test_demangle.pass.cpp
+++ b/libcxxabi/test/test_demangle.pass.cpp
@@ -29881,7 +29881,7 @@ const char* invalid_cases[] =
     "NSoERj5E=Y1[uM:ga",
     "Aon_PmKVPDk7?fg4XP5smMUL6;<WsI_mgbf23cCgsHbT<l8EE\0uVRkNOoXDrgdA4[8IU>Vl<>IL8ayHpiVDDDXTY;^o9;i",
     "_ZNSt16allocator_traitsISaIN4llvm3sys2fs18directory_iteratorEEE9constructIS3_IS3_EEEDTcl12_S_constructfp_fp0_spcl7forwardIT0_Efp1_EEERS4_PT_DpOS7_",
-#if !LDBL_FP80
+#if !LDBL_FP80 && __LDBL_MANT_DIG__ < 64
     "_ZN5test01hIfEEvRAcvjplstT_Le4001a000000000000000E_c",
 #endif
        // The following test cases were found by libFuzzer+ASAN