PowerPC: tests `decodeMyStack` and `decodeMyStack_underflowFrames` fail
Issue
Tests decodeMyStack and decodeMyStack_underflowFrames fail on powerpc64 big-endian and little-endian. The output for decodeMyStack contains several lines like this:
...
-StackEntry {functionName = "getDeepStack.getDeepStackCase", moduleName = "Main", srcLoc = "decodeMyStack.hs:13:7-21", closureType = 53}
+StackEntry {functionName = "", moduleName = "Main", srcLoc = "", closureType = 53}
...In all StackEntrys there is an empty functionName and srcLoc.
The test was introduced in 29717ecb and some of the functionality in 6f7f5990.
Environment
- GHC version used: HEAD at 44a5507f.
Optional:
- Operating System: openSUSE Leap 15.2 powerpc64le and Void Linux powerpc64
- System Architecture: powerpc64le and powerpc64 (big-endian)