Review new Zig and Clang command line flags that may need to be supported

Question

Review new Zig and Clang command line flags that may need to be supported

alexrp opened this issue a year ago · comments

Alex Rønne Petersen commented a year ago

Since we skipped over Zig 0.10.0 and 0.10.1, we've now jumped from Clang 13 to 16. There are likely some command line flags added between these versions that we will want to support. Similarly for zig build-lib/zig build-exe.

Alex Rønne Petersen · Answer 1 · Sat Aug 05 2023 04:46:15 GMT+0800 (China Standard Time)

--image-base (#103)
--dynamicbase (#104)
--stack (#102)
--allow-shlib-undefined (#80)
--subsystem (#43)

Alex Rønne Petersen · Answer 2 · Sat Aug 05 2023 05:00:05 GMT+0800 (China Standard Time)

For Zig 0.12.0:

https://releases.llvm.org/17.0.1/tools/clang/docs/ReleaseNotes.html

Alex Rønne Petersen · Answer 3 · Fri Jan 05 2024 02:28:34 GMT+0800 (China Standard Time)

Just need to review changes to warning flags in Clang now.

Alex Rønne Petersen · Answer 4 · Tue Apr 30 2024 21:55:14 GMT+0800 (China Standard Time)

-Warray-parameter is new in Clang 15. Off by default. Grouped under -Wmost and by extension -Wall. No action.
-Wcast-function-type-strict is new in Clang 16. Off by default. Grouped under -Wcast-function-type and by extension -Wextra. No action.
-Wdeprecated-literal-operator is new in Clang 17. Off by default. Grouped under -Wdeprecated. No action.
-Wdeprecated-non-prototype is new in Clang 15. On by default. Grouped under -Wstrict-prototypes. No action.
-Wdeprecated-redundant-constexpr-static-def is new in Clang 17. Off by default. Grouped under -Wdeprecated. No action.
-Wgnu-line-marker is new in Clang 15. Off by default. Grouped under -Wgnu. No action.
-Wincompatible-function-pointer-types-strict is new in Clang 16. Off by default. We should enable it at level 4 and above.
-Winvalid-utf8 is new in Clang 15. Off by default. We should enable it at level 1 and above.
-Wsingle-bit-bitfield-constant-conversion is new in Clang 16. On by default. Grouped under -Wbitfield-constant-conversion. No action.
-Wunreachable-code-generic-assoc is new in Clang 15. On by default. Grouped under -Wunreachable-code. No action.
-Wunsafe-buffer-usage is new in Clang 17. Off by default. We should enable it under a new BufferAnalysis property.