Split type relocs into two kinds: local and global. Global relocs
use a global type resolver and calculate offset to the existing
definition of a type abbreviation.
Local relocs use offset in the abbrev section of the containing
atom plus addend to generate a local relocation.
Block statements that end with "break" should not be considered
"noreturn" for the enclosing scope, but other "noreturn" instructions
(return, panic, compile error, etc.) should be. This differentiation
necessitates handling "break" differently from the other "noreturn"
instructions when inside a block statement.
This function took is_ptr: bool and then branched on it three times.
Now, instead, each implementation does no branching and the logic is
easier to follow, both for maintainers and compilers.
I also fixed a bug with TryPtr not ensuring enough capacity in the extra
array.
* Introduce "_ptr" variants of ZIR try instruction to disallow constructs
such as `try` on a pointer value instead of an error union value.
* Disable the "_inline" variants of the ZIR try instruction for now because
we are out of ZIR tags. I will free up some space in an independent commit.
* AstGen: fix tryExpr calling rvalue() on ResultLoc.ref
Implements semantic analysis for the new try/try_inline ZIR
instruction. Adds the new try/try_ptr AIR instructions and implements
them for the LLVM backend.
Fixes not calling rvalue() for tryExpr in AstGen.
This is part of an effort to implement #11772.
gitrev kubkon/zig-yaml 8cf8dc3bb901fac8189f441392fc0989ad14cf71
Calculate line and col info indexed by token index. We can then
re-use this info to track current column number (aka indentation
level) of each "key:value" pair (map) or "- element" (list).
This significantly cleans up the code, and leads naturally to
handling of unindented lists in tbd files.
