diff options
Diffstat (limited to 'test/Driver/clang_f_opts.c')
| -rw-r--r-- | test/Driver/clang_f_opts.c | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/test/Driver/clang_f_opts.c b/test/Driver/clang_f_opts.c index 0034301..25a1930 100644 --- a/test/Driver/clang_f_opts.c +++ b/test/Driver/clang_f_opts.c @@ -86,10 +86,25 @@ // RUN: %clang -### -S -fprofile-generate=dir -fprofile-use=dir %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s // RUN: %clang -### -S -fprofile-generate=dir -fprofile-instr-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s // RUN: %clang -### -S -fprofile-generate=dir -fprofile-instr-use=file %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s +// RUN: %clang -### -S -fprofile-instr-generate=file -fno-profile-instr-generate %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-GEN %s +// RUN: %clang -### -S -fprofile-instr-generate=file -fno-profile-generate %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-GEN %s +// RUN: %clang -### -S -fprofile-generate=dir -fno-profile-generate %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-GEN %s +// RUN: %clang -### -S -fprofile-generate=dir -fno-profile-instr-generate %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-GEN %s +// RUN: %clang -### -S -fprofile-instr-use=file -fno-profile-instr-use %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-USE %s +// RUN: %clang -### -S -fprofile-instr-use=file -fno-profile-use %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-USE %s +// RUN: %clang -### -S -fprofile-use=file -fno-profile-use %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-USE %s +// RUN: %clang -### -S -fprofile-use=file -fno-profile-instr-use %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-USE %s +// RUN: %clang -### -S -fcoverage-mapping %s 2>&1 | FileCheck -check-prefix=CHECK-COVERAGE-AND-GEN %s +// RUN: %clang -### -S -fcoverage-mapping -fno-coverage-mapping %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-COVERAGE %s +// RUN: %clang -### -S -fprofile-instr-generate -fcoverage-mapping -fno-coverage-mapping %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-COVERAGE %s // CHECK-PROFILE-GENERATE: "-fprofile-instr-generate" // CHECK-PROFILE-GENERATE-DIR: "-fprofile-instr-generate=/some/dir{{/|\\\\}}default.profraw" // CHECK-PROFILE-GENERATE-FILE: "-fprofile-instr-generate=/tmp/somefile.profraw" // CHECK-NO-MIX-GEN-USE: '{{[a-z=-]*}}' not allowed with '{{[a-z=-]*}}' +// CHECK-DISABLE-GEN-NOT: "-fprofile-instr-generate" +// CHECK-DISABLE-USE-NOT: "-fprofile-instr-use" +// CHECK-COVERAGE-AND-GEN: '-fcoverage-mapping' only allowed with '-fprofile-instr-generate' +// CHECK-DISABLE-COVERAGE-NOT: "-fcoverage-mapping" // RUN: %clang -### -S -fprofile-use %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-USE %s // RUN: %clang -### -S -fprofile-instr-use %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-USE %s @@ -358,7 +373,7 @@ // CHECK-WARNING-DAG: optimization flag '-ftracer' is not supported // CHECK-WARNING-DAG: optimization flag '-funroll-all-loops' is not supported // CHECK-WARNING-DAG: optimization flag '-funswitch-loops' is not supported -// CHECK-WARNING-DAG: optimization flag '-flto=1' is not supported +// CHECK-WARNING-DAG: unsupported argument '1' to option 'flto=' // CHECK-WARNING-DAG: optimization flag '-falign-labels' is not supported // CHECK-WARNING-DAG: optimization flag '-falign-labels=100' is not supported // CHECK-WARNING-DAG: optimization flag '-falign-loops' is not supported @@ -412,6 +427,19 @@ // CHECK-NO-WARNING1-NOT: optimization flag '-finline-limit=1000' is not supported // CHECK-NO-WARNING2-NOT: optimization flag '-finline-limit' is not supported +// Test that an ignored optimization argument only prints 1 warning, +// not both a warning about not claiming the arg, *and* about not supporting +// the arg; and that adding -Wno-ignored-optimization silences the warning. +// +// RUN: %clang -### -fprofile-correction %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-WARNING3 %s +// CHECK-NO-WARNING3: optimization flag '-fprofile-correction' is not supported +// CHECK-NO-WARNING3-NOT: argument unused +// RUN: %clang -### -fprofile-correction -Wno-ignored-optimization-argument %s 2>&1 \ +// RUN: | FileCheck --check-prefix=CHECK-NO-WARNING4 %s +// CHECK-NO-WARNING4-NOT: not supported +// CHECK-NO-WARNING4-NOT: argument unused + // RUN: %clang -### -S -fsigned-char %s 2>&1 | FileCheck -check-prefix=CHAR-SIGN1 %s // CHAR-SIGN1-NOT: -fno-signed-char |
