more regression fixes. empty test passes again

2019-04-02 17:12:09 -04:00
parent 5aee17e888
commit 4c38a8cce1
3 changed files with 65 additions and 46 deletions
--- a/src/zig_llvm.cpp
+++ b/src/zig_llvm.cpp
@@ -548,6 +548,7 @@ ZigLLVMDILocalVariable *ZigLLVMCreateParameterVariable(ZigLLVMDIBuilder *dbuilde
        ZigLLVMDIType *type, bool always_preserve, unsigned flags, unsigned arg_no)
 {
    assert(flags == 0);
+    assert(arg_no != 0);
    DILocalVariable *result = reinterpret_cast<DIBuilder*>(dbuilder)->createParameterVariable(
            reinterpret_cast<DIScope*>(scope),
            name,