Building Zig from source on windows crashes the compiler

[bpeake13]

Zig Version

0.10.0-dev.61+9be8396b7

Steps to Reproduce

Followed instructions for building zig with an older version of zig. Ran this command:

..\..\zig+llvm+lld+clang-x86_64-windows-gnu-0.10.0-dev.61+9be8396b7\bin\zig.exe build -p stage3 --search-prefix ..\..\zig+llvm+lld+clang-x86_64-windows-gnu-0.10.0-dev.61+9be8396b7 --zig-lib-dir lib -Denable-stage1 -Dstatic-llvm -Duse-zig-libcxx -Dtarget=x86_64-windows-gnu

Expected Behavior

Compiles zig

Actual Behavior

Get the following error:

Semantic Analysis... comptime_0... thread 14772 panic: zig compiler bug: NeededSourceLocation
Unable to dump stack trace: debug info stripped

[Vexu]

This is due to #12889, if removing --zig-lib-dir lib doesn't fix it then you need to use a newer version.

[andrewrk]

@Vexu I observed this crash with a panic handler provided in the root source file that is missing the new parameter

[Vexu]

It's probably because of Sema.addSafetyCheck.