https://bugs.llvm.org/show_bug.cgi?id=35428
Bug ID: 35428
Summary: WebAssembly backend wrongly exports static functions
Product: libraries
Version: trunk
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P
Component: Backend: WebAssembly
Assignee: unassignedb...@nondot.org
Reporter: chen.pang...@jdh8.org
CC: llvm-bugs@lists.llvm.org
Created attachment 19476
--> https://bugs.llvm.org/attachment.cgi?id=19476&action=edit
Assembly output with -O3
I've been working on a libc implementation for WebAssembly.
This source file triggers the bug.
https://github.com/jdh8/metallic/blob/master/math/float/tgammaf.c
The static function _right is so bulky that it compiles to a
standalone function, but it's exported as an extern function,
which probably causes name clashes.
No minimal example was conceived due to difficulties to write
a bulky enough function.
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