search for: getsymbolalignment

...tions can fail. For the above function, the ErrorOr style is the best we can do since to get the address of a symbol on a ELF .o file we have to find the section and that index can be wrong (not that we actually report that at the moment :-( ). But for alignment we can use just use "uint32_t getSymbolAlignment(DataRefImpl Symb) const" (see r238700). Going further, it might even be better to replace getSymbolAddress with a getSymbolValue that cannot fail and have the caller handle the fact that the value is sometimes a virtual address and sometimes section relative (it is likely more efficient too)....

Hi everyone, Having proper error handling in LLVM's Object parsing library is a nice thing by itself, but it would additionally allow us to find bugs by fuzzing (see r238451 that adds llvm-dwarfdump-fuzzer tool), for which the clean input validation is essential. This is a generic discussion of state of affairs. I want to do some progress in fuzzing before we finish it (especially if we