22 lines · c
1// RUN: mkdir -p %t.workdir && cd %t.workdir2// RUN: %clang -no-canonical-prefixes -fintegrated-as -MD -MP --sysroot=somewhere -c -x c %s -xc++ %s -Wall -MJ - 2>&1 | FileCheck %s3// RUN: not %clang -no-canonical-prefixes -c -x c %s -MJ %s/non-existant 2>&1 | FileCheck --check-prefix=ERROR %s4// RUN: %clang -fsyntax-only %s -MJ - 2>&1 | FileCheck %s -check-prefix=SYNTAX_ONLY5 6// CHECK: { "directory": "{{[^"]*}}workdir", "file": "[[SRC:[^"]+[/|\\]compilation_database.c]]", "output": "compilation_database.o", "arguments": ["{{[^"]*}}clang{{[^"]*}}", "-xc", "[[SRC]]", "-o", "compilation_database.o", "-no-canonical-prefixes", "-fintegrated-as", "--sysroot=somewhere", "-c", "-Wall",{{.*}} "--target={{[^"]+}}"]},7// CHECK: { "directory": "{{.*}}", "file": "[[SRC:[^"]+[/|\\]compilation_database.c]]", "output": "compilation_database.o", "arguments": ["{{[^"]*}}clang{{[^"]*}}", "-xc++", "[[SRC]]", "-o", "compilation_database.o", "-no-canonical-prefixes", "-fintegrated-as", "--sysroot=somewhere", "-c", "-Wall",{{.*}} "--target={{[^"]+}}"]},8// ERROR: error: compilation database '{{.*}}/non-existant' could not be opened:9 10// SYNTAX_ONLY: {11// SYNTAX_ONLY-SAME: "directory": "{{[^"]*}}workdir",12// SYNTAX_ONLY-SAME: "file": "{{[^"]*}}compilation_database.c"13// SYNTAX_ONLY-NOT: "output"14// SYNTAX_ONLY-SAME: "arguments": [15// SYNTAX_ONLY-NOT: "-o"16// SYNTAX_ONLY-SAME: ]17// SYNTAX_ONLY-SAME: }18 19int main(void) {20 return 0;21}22