Now reading a source file and decoding it from UTF-16LE to UTF-8 is
done in a single function. Error messages are improved, and an error is
emitted when the source file has a BOM not supported (UTF-16BE, UTF-32).
Please note that the BOM of UTF-32 is composed of the same bytes as the
BOM of UTF-16 followed by a null character. Therefore a source file in
UTF-16LE starting with a null byte will be interpreted as an UTF-32, and
rejeted because of an invalid format. In pratice this is not a problem,
as the code would have been rejected later anyway because of the null
character.
Fixes#2820
After reading the source code, the first two bytes are inspected, and
if they correspond to a UTF-16 BOM in little-endian order, the source
code is converted to UTF-8.
Bring this in line with how variable declarations are handled.
Open a new indentation level for the initialization expression to handle
nested expressions like blocks.
Closes#7618
The main realization here was that getting rid of the early returns
in renderWhile() and rewriting the logic into a mostly unified execution
path took things from ~200 lines to ~100 lines and improved consistency
by deduplicating code.
Also add several test cases and fix a few issues along the way:
Fixes https://github.com/ziglang/zig/issues/6114
Fixes https://github.com/ziglang/zig/issues/8022
Add failing testcase to reproduce issue 8088
Tidy up renderWhile(), factoring out renderWhilePayload()
Ensure correct newline is used before 'then' token in while/for/if
Handle indents for 'if' inside 'for' or 'while'
Stop special-casing 'if' compared to 'for' and 'while'
fix drivers: zig {cc,c++}
- `-dynamiclib` is an alias to `-shared`
- associate `-dynamiclib` with zig `.shared` semantics
fix drivers: zig {cc,c++,build-lib,build-exe}
- use `-dynamic` for {exe,dylib}
- for dylib this fixes a regression
- for exe this replaces incorrect use of `-static`
A warning is emitted when using the debug option --debug-log when the compiler
was not compiled using the build option -Dlog. Additionnaly, the scopes are not
added to log_scopes as they have no effect.
Previously, there was an option ZIG_PREFER_LLVM_CONFIG which would
override the default of not using llvm-config when cross compiling.
That option is now removed in favor of the more powerful
ZIG_USE_LLVM_CONFIG which defaults to OFF for cross compiling and ON for
native compilation. The option overrides the default.
This will be used in zig-bootstrap to improve support for native builds.
liburing commit: 1bafb3ce5f
As stated in the liburing commit message, this fixes a regression,
reverting code that was added specutively to avoid a syscall in some
cases.
The current implementation of the target C ABI rules is hopelessly bad,
let's tack some more rules on top in order to prevent some
miscompilations.
Truth to be told the same rule should be applied also to parameters, but
I really can't stand stage1.
