[clang] [X86_32][C++] fix 0 sized struct case in vaarg. (PR #86388)

2024-03-25 Thread Eli Friedman via cfe-commits

efriedma-quic wrote:

If you implement #86075 like I suggested, the inconsistency here also goes 
away, I think: if va_arg queries classifyArgumentType, you get the same result 
as argument lowering, so clang becomes self-consistent.  (Whether that's 
gcc-compatible is a different question...)

https://github.com/llvm/llvm-project/pull/86388
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[clang] [X86_32][C++] fix 0 sized struct case in vaarg. (PR #86388)

2024-03-25 Thread Longsheng Mou via cfe-commits

https://github.com/CoTinker edited 
https://github.com/llvm/llvm-project/pull/86388
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