35837310484
95%

Ran 23 Sep 2026 08:33AM UTC

Jobs 1

Files 283

Run time 1min

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Committed 23 Sep 2026 08:28AM UTC coverage: 94.592% (+0.009%) from 94.583%

Build # 35837310484

Build Type

push

github

Committed by

web-flow

Commit Message

fix: promote bit-fields without widening their container (#382)

* fix: promote bit-fields without widening their container

A same-width signed argument was passed to an unsigned parameter without
a conversion, so an inlined uint8_t division used the signed value.
A signed bit-field assignment yielded the unextended bits. An unsigned
bit-field that fits in int stayed unsigned, so a negative comparison
was done in unsigned arithmetic.

Promote the rvalue, and keep the declared type on the member, on
assignment, on ++/--, on a scalar comma, and on a forwarded _Generic
or statement expression. Loads and stores still use the container width.
A declared type wider than int is not promoted.

* fix: do not convert between signed and unsigned __int128

Same-width signedness conversion is only for widths that are sign- or
zero-extended. signed __int128 and unsigned __int128 are not a conversion.

Coverage Stats

17527 of 18529 relevant lines covered (94.59%)

148587.74 hits per line

Coverage Regressions

Lines	Coverage	∆	File
25	94.93	0.13%	home/runner/work/trans/trans/src/semantic_analyzer/SemanticAnalysisVisitor_Expressions.cpp
16	96.05	0.02%	home/runner/work/trans/trans/src/codegen/CodeGeneratingVisitor_Expressions.cpp
10	95.06	0.13%	home/runner/work/trans/trans/src/types/TypeQuery.cpp

Jobs

ID	Job ID	Ran	Files	Coverage
1	35837310484.1	23 Sep 2026 08:33AM UTC	283	94.59	GitHub Action Run

rieske / trans / 35837310484
95%

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