projects / rustc.git / blame
| Commit | Line | Data |
|---|---|---|
| fc512014 | 1 | # needs-profiler-support |
| 5869c6ff | 2 | # min-llvm-version: 11.0 |
| fc512014 XL |
3 | |
| 4 | -include ../coverage/coverage_tools.mk | |
| 5 | ||
| 6 | BASEDIR=../coverage-spanview | |
| 7 | SOURCEDIR=../coverage | |
| 8 | ||
| 9 | define SPANVIEW_HEADER | |
| 10 | <!DOCTYPE html> | |
| 11 | <!-- | |
| 12 | ||
| 13 | Preview this file as rendered HTML from the github source at: | |
| 14 | https://htmlpreview.github.io/?https://github.com/rust-lang/rust/blob/master/src/test/run-make-fulldeps/coverage-spanview/expected_mir_dump.%s/%s | |
| 15 | ||
| 16 | For revisions in Pull Requests (PR): | |
| 17 | * Replace "rust-lang" with the github PR author | |
| 18 | * Replace "master" with the PR branch name | |
| 19 | ||
| 20 | --> | |
| 21 | endef | |
| 22 | export SPANVIEW_HEADER | |
| 23 | ||
| fc512014 | 24 | all: $(patsubst $(SOURCEDIR)/lib/%.rs,%,$(wildcard $(SOURCEDIR)/lib/*.rs)) $(patsubst $(SOURCEDIR)/%.rs,%,$(wildcard $(SOURCEDIR)/*.rs)) |
| fc512014 XL |
25 | |
| 26 | # Ensure there are no `expected` results for tests that may have been removed or renamed | |
| 27 | .PHONY: clear_expected_if_blessed | |
| 28 | clear_expected_if_blessed: | |
| 29 | ifdef RUSTC_BLESS_TEST | |
| 30 | rm -rf expected_mir_dump.*/ | |
| 31 | endif | |
| 32 | ||
| 33 | -include clear_expected_if_blessed | |
| 34 | ||
| 35 | # FIXME(richkadel): The actions for these two types of targets (libraries and binaries) should be | |
| 36 | # combined. | |
| 37 | ||
| 38 | %: $(SOURCEDIR)/lib/%.rs | |
| 39 | # Compile the test library with coverage instrumentation | |
| 40 | $(RUSTC) $(SOURCEDIR)/lib/$@.rs \ | |
| 6a06907d | 41 | $$( sed -nE 's#^// compile-flags:(.*)#\1# p' $(SOURCEDIR)/lib/$@.rs) \ |
| fc512014 | 42 | --crate-type rlib \ |
| 6a06907d | 43 | -Ztrim-diagnostic-paths=no \ |
| fc512014 XL |
44 | -Zinstrument-coverage \ |
| 45 | -Zdump-mir=InstrumentCoverage \ | |
| 46 | -Zdump-mir-spanview \ | |
| 47 | -Zdump-mir-dir="$(TMPDIR)"/mir_dump.$@ | |
| 48 | ||
| 49 | for path in "$(TMPDIR)"/mir_dump.$@/*; do \ | |
| 50 | file="$$(basename "$$path")"; \ | |
| 51 | urlescaped="$$("$(PYTHON)" $(BASEDIR)/escape_url.py $$file)" || exit $$?; \ | |
| 52 | printf "$$SPANVIEW_HEADER\n" "$@" "$$urlescaped" > "$$path".modified; \ | |
| 53 | tail -n +2 "$$path" >> "$$path".modified; \ | |
| 54 | mv "$$path".modified "$$path"; \ | |
| 55 | done && true # for/done ends in non-zero status | |
| 56 | ||
| 57 | ifdef RUSTC_BLESS_TEST | |
| 58 | mkdir -p expected_mir_dump.$@ | |
| 59 | cp "$(TMPDIR)"/mir_dump.$@/*InstrumentCoverage.0.html expected_mir_dump.$@/ | |
| 60 | else | |
| 61 | # Check that the selected `mir_dump` files match what we expect (`--bless` refreshes `expected`) | |
| 62 | mkdir -p "$(TMPDIR)"/actual_mir_dump.$@ | |
| 63 | rm -f "$(TMPDIR)"/actual_mir_dump.$@/* | |
| 64 | cp "$(TMPDIR)"/mir_dump.$@/*InstrumentCoverage.0.html "$(TMPDIR)"/actual_mir_dump.$@/ | |
| 65 | $(DIFF) -r expected_mir_dump.$@/ "$(TMPDIR)"/actual_mir_dump.$@/ | |
| 66 | endif | |
| 67 | ||
| 68 | %: $(SOURCEDIR)/%.rs | |
| 69 | # Compile the test program with coverage instrumentation | |
| 70 | $(RUSTC) $(SOURCEDIR)/$@.rs \ | |
| 6a06907d | 71 | $$( sed -nE 's#^// compile-flags:(.*)#\1# p' $(SOURCEDIR)/$@.rs) \ |
| fc512014 | 72 | -L "$(TMPDIR)" \ |
| 6a06907d | 73 | -Ztrim-diagnostic-paths=no \ |
| fc512014 XL |
74 | -Zinstrument-coverage \ |
| 75 | -Zdump-mir=InstrumentCoverage \ | |
| 76 | -Zdump-mir-spanview \ | |
| 77 | -Zdump-mir-dir="$(TMPDIR)"/mir_dump.$@ | |
| 78 | ||
| 79 | for path in "$(TMPDIR)"/mir_dump.$@/*; do \ | |
| 80 | file="$$(basename "$$path")"; \ | |
| 81 | urlescaped="$$("$(PYTHON)" $(BASEDIR)/escape_url.py $$file)" || exit $$?; \ | |
| 82 | printf "$$SPANVIEW_HEADER\n" "$@" "$$urlescaped" > "$$path".modified; \ | |
| 83 | tail -n +2 "$$path" >> "$$path".modified; \ | |
| 84 | mv "$$path".modified "$$path"; \ | |
| 85 | done && true # for/done ends in non-zero status | |
| 86 | ||
| 87 | ifdef RUSTC_BLESS_TEST | |
| 88 | mkdir -p expected_mir_dump.$@ | |
| 89 | cp "$(TMPDIR)"/mir_dump.$@/*InstrumentCoverage.0.html expected_mir_dump.$@/ | |
| 90 | else | |
| 91 | # Check that the selected `mir_dump` files match what we expect (`--bless` refreshes `expected`) | |
| 92 | mkdir -p "$(TMPDIR)"/actual_mir_dump.$@ | |
| 93 | rm -f "$(TMPDIR)"/actual_mir_dump.$@/* | |
| 94 | cp "$(TMPDIR)"/mir_dump.$@/*InstrumentCoverage.0.html "$(TMPDIR)"/actual_mir_dump.$@/ | |
| 95 | $(DIFF) -r expected_mir_dump.$@/ "$(TMPDIR)"/actual_mir_dump.$@/ | |
| 96 | endif |