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Diffstat (limited to 'src/test/incremental/cache_file_headers.rs')
| -rw-r--r-- | src/test/incremental/cache_file_headers.rs | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/src/test/incremental/cache_file_headers.rs b/src/test/incremental/cache_file_headers.rs deleted file mode 100644 index 9cf611c3379..00000000000 --- a/src/test/incremental/cache_file_headers.rs +++ /dev/null @@ -1,20 +0,0 @@ -// This test case makes sure that the compiler does not try to re-use anything -// from the incremental compilation cache if the cache was produced by a -// different compiler version. This is tested by artificially forcing the -// emission of a different compiler version in the header of rpass1 artifacts, -// and then making sure that the only object file of the test program gets -// re-codegened although the program stays unchanged. - -// The `l33t haxx0r` Rust compiler is known to produce incr. comp. artifacts -// that are outrageously incompatible with just about anything, even itself: -//[rpass1] rustc-env:RUSTC_FORCE_RUSTC_VERSION="l33t haxx0r rustc 2.1 LTS" - -// revisions:rpass1 rpass2 -// compile-flags: -Z query-dep-graph - -#![feature(rustc_attrs)] -#![rustc_partition_codegened(module="cache_file_headers", cfg="rpass2")] - -fn main() { - // empty -} |
