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rustc should not fail if emit≠link and main does not exist #21813

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rustc should not fail if emit≠link and main does not exist#21813
#22051
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A-driverArea: rustc_driver that ties everything together into the `rustc` compilerA-linkageArea: linking into static, shared libraries and binaries
@nagisa

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@nagisa
nagisa
opened on Jan 31, 2015

There’s no reason for the compiler to fail if --emit≠link is specified and main function does not exist.

Relevant code appears to be src/librustc/middle/entry.rs.

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    A-driverArea: rustc_driver that ties everything together into the `rustc` compilerA-linkageArea: linking into static, shared libraries and binaries

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