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1// RUN: %clang -### -S -ftest-coverage %s 2>&1 | FileCheck --check-prefix=TEST-COVERAGE %s2// RUN: %clang -### -S -ftest-coverage -fno-test-coverage %s 2>&1 | FileCheck --check-prefix=NO-TEST-COVERAGE %s3 4// TEST-COVERAGE: "-coverage-notes-file={{.*}}{{/|\\\\}}coverage.gcno"5// NO-TEST-COVERAGE-NOT: "-coverage-notes-file=6 7// RUN: %clang -### -S -fprofile-arcs %s 2>&1 | FileCheck --check-prefix=PROFILE-ARCS %s8// RUN: %clang -### -S -fprofile-arcs -fno-profile-arcs %s 2>&1 | FileCheck --check-prefix=NO-PROFILE-ARCS %s9 10// NO-PROFILE-ARCS-NOT: "-coverage-notes-file=11// PROFILE-ARCS: "-coverage-data-file={{.*}}{{/|\\\\}}coverage.gcda"12 13// RUN: %clang -### -S -ftest-coverage %s -o /foo/bar.o 2>&1 | FileCheck --check-prefix=GCNO-LOCATION %s14// RUN: %clang_cl -### /c --coverage /Fo/foo/bar.obj -- %s 2>&1 | FileCheck --check-prefix=GCNO-LOCATION %s15// RUN: %clang -### -c -ftest-coverage %s -o foo/bar.o 2>&1 | FileCheck --check-prefix=GCNO-LOCATION-REL %s16 17// GCNO-LOCATION: "-coverage-notes-file={{.*}}/foo/bar.gcno"18// GCNO-LOCATION-REL: "-coverage-notes-file={{.*}}{{/|\\\\}}foo/bar.gcno"19 20/// GCC allows PWD to change the paths.21// RUN: %if system-linux %{ env PWD=/proc/self/cwd %clang -### -c --coverage %s -o foo/bar.o 2>&1 | FileCheck --check-prefix=PWD %s %}22// PWD: "-coverage-notes-file=/proc/self/cwd/foo/bar.gcno" "-coverage-data-file=/proc/self/cwd/foo/bar.gcda"23 24/// Don't warn -Wunused-command-line-argument.25// RUN: %clang -E -Werror --coverage -ftest-coverage -fprofile-arcs %s26 27/// Test -fprofile-dir=28// RUN: not %clang -S -Werror -fprofile-dir=abc %s29// RUN: not %clang -S -Werror -ftest-coverage -fprofile-dir=abc %s30// RUN: %clang -### -S -fprofile-arcs -fprofile-dir=abc %s 2>&1 | FileCheck --check-prefix=PROFILE-DIR %s31// RUN: %clang -### -S --coverage -fprofile-dir=abc %s 2>&1 | FileCheck --check-prefix=PROFILE-DIR %s32 33// PROFILE-DIR: "-coverage-data-file=abc34 35/// These should only get passed if any of --coverage, -ftest-coverage, or36/// -fprofile-arcs is passed.37// RUN: %clang -### -c %s 2>&1 | FileCheck --check-prefix=NO-COV %s38// NO-COV-NOT: "-coverage-notes-file=39// NO-COV-NOT: "-coverage-data-file=40 41// RUN: rm -rf %t && mkdir %t && cd %t42// RUN: mkdir d e f && cp %s d/a.c && touch d/b.c43 44// RUN: %clang -### --coverage d/a.c d/b.c -o e/x 2>&1 | FileCheck %s --check-prefix=LINK145// LINK1: -cc1{{.*}} "-coverage-notes-file={{.*}}{{/|\\\\}}e/x-a.gcno" "-coverage-data-file={{.*}}{{/|\\\\}}e/x-a.gcda"46// LINK1: -cc1{{.*}} "-coverage-notes-file={{.*}}{{/|\\\\}}e/x-b.gcno" "-coverage-data-file={{.*}}{{/|\\\\}}e/x-b.gcda"47 48// RUN: %clang -### --coverage d/a.c d/b.c -o e/x -dumpdir f/g 2>&1 | FileCheck %s --check-prefix=LINK249// LINK2: -cc1{{.*}} "-coverage-notes-file={{.*}}{{/|\\\\}}f/ga.gcno" "-coverage-data-file={{.*}}{{/|\\\\}}f/ga.gcda"50// LINK2: -cc1{{.*}} "-coverage-notes-file={{.*}}{{/|\\\\}}f/gb.gcno" "-coverage-data-file={{.*}}{{/|\\\\}}f/gb.gcda"51 52/// GCC allows PWD to change the paths.53// RUN: %if system-linux %{ env PWD=/proc/self/cwd %clang -### --coverage d/a.c d/b.c -o e/x -fprofile-dir=f 2>&1 | FileCheck %s --check-prefix=LINK3 %}54// LINK3: -cc1{{.*}} "-coverage-notes-file=/proc/self/cwd/e/x-a.gcno" "-coverage-data-file=f/proc/self/cwd/e/x-a.gcda"55// LINK3: -cc1{{.*}} "-coverage-notes-file=/proc/self/cwd/e/x-b.gcno" "-coverage-data-file=f/proc/self/cwd/e/x-b.gcda"56