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Ensure profiling runtime for -Zinstrument-coverage

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If config.toml `profiler = false`, the test/mir-opt/instrument_coverage
test is ignored. Otherwise, this patch ensures the profiler_runtime is
loaded when -Zinstrument-coverage is enabled. Confirmed that this works
for MacOS.
This commit is contained in:
Rich Kadel 2020-06-16 18:48:46 -07:00
parent 98685a4bf2
commit 1db44afecd
5 changed files with 44 additions and 40 deletions
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3
config.toml.example
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@ -209,7 +209,8 @@
# Build the sanitizer runtimes
#sanitizers = false
# Build the profiler runtime
# Build the profiler runtime (required when compiling with options that depend
# on this runtime, such as `-C profile-generate` or `-Z instrument-coverage`).
#profiler = false
# Indicates whether the native libraries linked into Cargo will be statically