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| author | Andrew Kelley <andrew@ziglang.org> | 2021-12-01 16:24:44 -0700 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2021-12-01 16:24:44 -0700 |
| commit | 1912ec0323af9a9077a8706157beb8207f6e3eb9 (patch) | |
| tree | 7e94761acb4c3b773ee0d9ae0d0206f7417b3204 /src/stage1/codegen.cpp | |
| parent | 0714832c21169493a0a857237fbface612e3d5e0 (diff) | |
| download | zig-1912ec0323af9a9077a8706157beb8207f6e3eb9.tar.gz zig-1912ec0323af9a9077a8706157beb8207f6e3eb9.zip | |
AstGen: use null string to communicate non-string-literal asm
dd62a6d2e8de522187fd096354e7156cca1821c5 short-circuited the logic of
`asmExpr` by emitting ZIR for `@compileError("...")`. This caused false
positive "unreachable code" errors for stage1 when there was an
expression in the asm template.
This commit makes such cases instead go through logic of `asmExpr` like
normal, however the asm template is set to 0. This is then picked up in
Sema (part of stage2, not stage1) and reported as "assembly code must
use string literal syntax".
Diffstat (limited to 'src/stage1/codegen.cpp')
0 files changed, 0 insertions, 0 deletions