Richard Smith 1106d967df Add support for enum comparisons and bitwise operators (#7356) ...

If C++ overload resolution selects a builtin operator candidate for an
enum comparison or bitwise operator, provide support for that operator
by generating a corresponding Carbon builtin function. This is
structured to be easily extensible to other C++ builtin overload
candidates if we so choose, but for now the operators defined in the
prelude are doing what we want in most cases.

Bitwise operators on enums produce the same enum type as a result. This
intentionally deviates from C++, where they produce a promoted integral
type.

Assisted-by: Gemini via Antigravity

2026-06-16 19:51:11 +00:00

..

alias

Fix #7289: Add debug info module flags as-needed and verify if already present (#7336)

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array

Fix #7289: Add debug info module flags as-needed and verify if already present (#7336)

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basics

Fix #7289: Add debug info module flags as-needed and verify if already present (#7336)

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builtins

Fix #7289: Add debug info module flags as-needed and verify if already present (#7336)

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choice

Fix #7289: Add debug info module flags as-needed and verify if already present (#7336)

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class

Fix #7289: Add debug info module flags as-needed and verify if already present (#7336)

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debug

Add support for running LLVM optimizer. (#6225)

2025-11-05 00:15:14 +00:00

for

Fix #7289: Add debug info module flags as-needed and verify if already present (#7336)

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function

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global

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if

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if_expr

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impl

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index

Fix #7289: Add debug info module flags as-needed and verify if already present (#7336)

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interface

Fix #7289: Add debug info module flags as-needed and verify if already present (#7336)

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interop/cpp

Add support for enum comparisons and bitwise operators (#7356)

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let

Fix #7289: Add debug info module flags as-needed and verify if already present (#7336)

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namespace

Fix #7289: Add debug info module flags as-needed and verify if already present (#7336)

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operators

Fix #7289: Add debug info module flags as-needed and verify if already present (#7336)

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packages

Fix #7289: Add debug info module flags as-needed and verify if already present (#7336)

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pointer

Fix #7289: Add debug info module flags as-needed and verify if already present (#7336)

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primitives

Fix #7289: Add debug info module flags as-needed and verify if already present (#7336)

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return

Fix #7289: Add debug info module flags as-needed and verify if already present (#7336)

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struct

Fix #7289: Add debug info module flags as-needed and verify if already present (#7336)

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tuple

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var

Fix #7289: Add debug info module flags as-needed and verify if already present (#7336)

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while

Fix #7289: Add debug info module flags as-needed and verify if already present (#7336)

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