llvm-capstone/clang/test/Driver/darwin-print-runtime-dir.c
Dan Liew 1971823ecb [Driver] Fix ToolChain::getCompilerRTPath() to return the correct path on Apple platforms.
When the target triple was an Apple platform `ToolChain::getOSLibName()`
(called by `getCompilerRTPath()`) would return the full OS name
including the version number (e.g. `darwin20.3.0`). This is not correct
because the library directory for all Apple platforms is `darwin`.

This in turn caused

* `-print-runtime-dir` to return a non-existant path.
* `-print-file-name=<any compiler-rt library>` to return the filename
  instead of the full path to the library.

Two regression tests are included.

rdar://77417317

Differential Revision: https://reviews.llvm.org/D101682
2021-05-04 11:28:26 -07:00

25 lines
1.1 KiB
C

// Regression test. Previously the output returned the full OS name
// (e.g. `darwin20.3.0`) instead of just `darwin`.
// RUN: %clang -print-runtime-dir --target=x86_64-apple-darwin20.3.0 \
// RUN: -resource-dir=%S/Inputs/resource_dir \
// RUN: | FileCheck --check-prefix=PRINT-RUNTIME-DIR %s
// RUN: %clang -print-runtime-dir --target=x86_64-apple-macosx11.0.0 \
// RUN: -resource-dir=%S/Inputs/resource_dir \
// RUN: | FileCheck --check-prefix=PRINT-RUNTIME-DIR %s
// RUN: %clang -print-runtime-dir --target=arm64-apple-ios14.0.0 \
// RUN: -resource-dir=%S/Inputs/resource_dir \
// RUN: | FileCheck --check-prefix=PRINT-RUNTIME-DIR %s
// RUN: %clang -print-runtime-dir --target=arm64-apple-tvos14.0.0 \
// RUN: -resource-dir=%S/Inputs/resource_dir \
// RUN: | FileCheck --check-prefix=PRINT-RUNTIME-DIR %s
// RUN: %clang -print-runtime-dir --target=arm64-apple-watchos5.0.0 \
// RUN: -resource-dir=%S/Inputs/resource_dir \
// RUN: | FileCheck --check-prefix=PRINT-RUNTIME-DIR %s
// PRINT-RUNTIME-DIR: lib{{/|\\}}darwin{{$}}