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| author | Ariel Ben-Yehuda <ariel.byd@gmail.com> | 2018-08-26 01:53:48 +0300 |
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| committer | Ariel Ben-Yehuda <ariel.byd@gmail.com> | 2018-08-26 18:48:41 +0300 |
| commit | 5415bb6e8f689393b2f87dc0875bb4048f5f3067 (patch) | |
| tree | a7c9e88589e90ae7f40153a38c528c728cb99336 /src/rustllvm/PassWrapper.cpp | |
| parent | caed80ba4ba8d9f4d3fa8aa9af6c4092d779cd9d (diff) | |
| download | rust-5415bb6e8f689393b2f87dc0875bb4048f5f3067.tar.gz rust-5415bb6e8f689393b2f87dc0875bb4048f5f3067.zip | |
create a valid DefIdTable for proc macro crates
At least the incremental compilation code, and a few other places in the compiler, require the CrateMetadata for a loaded target crate to contain a valid DefIdTable for the DefIds in the target. Previously, the CrateMetadata for a proc macro contained the crate's "host" DefIdTable, which is of course incompatible with the "target" DefIdTable, causing ICEs. This creates a DefIdTable that properly refers to the "proc macro" DefIds. Fixes #49482.
Diffstat (limited to 'src/rustllvm/PassWrapper.cpp')
0 files changed, 0 insertions, 0 deletions