Emit an error when attempting add a user-defined conversion function#8206
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damyanp wants to merge 5 commits intomicrosoft:mainfrom
Open
Emit an error when attempting add a user-defined conversion function#8206damyanp wants to merge 5 commits intomicrosoft:mainfrom
damyanp wants to merge 5 commits intomicrosoft:mainfrom
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…soft#5103) Add err_hlsl_unsupported_conversion_operator diagnostic and check in CheckConversionDeclarator to reject conversion operators in HLSL. Previously these were silently ignored, misleading users into thinking their cast operator overloads were being used. Co-authored-by: damyanp <8118402+damyanp@users.noreply.github.com>
…oad is not allowed' Co-authored-by: damyanp <8118402+damyanp@users.noreply.github.com>
Co-authored-by: damyanp <8118402+damyanp@users.noreply.github.com>
Co-authored-by: damyanp <8118402+damyanp@users.noreply.github.com>
bob80905
approved these changes
Feb 27, 2026
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Previously, user-defined conversion functions were silently ignored. This change reports an error if one is defined.
Fixes #5103