104 lines · c
1// Ensure '-DFOO -fmodules-ignore-macro=FOO' and '' both produce the same2// canonical module build command.3 4// RUN: rm -rf %t5// RUN: split-file %s %t6// RUN: sed "s|DIR|%/t|g" %t/cdb.json.template > %t/cdb.json7 8// RUN: clang-scan-deps -compilation-database %t/cdb.json -j 1 \9// RUN: -format experimental-full > %t/deps.json10// RUN: cat %t/deps.json | sed 's:\\\\\?:/:g' | FileCheck -DPREFIX=%/t %s11 12// CHECK: {13// CHECK-NEXT: "modules": [14// CHECK: {15// CHECK: "command-line": [16// CHECK-NOT: "FOO"17// CHECK-NOT: "-fmodules-ignore-macro18// CHECK: ]19// CHECK: "context-hash": "[[HASH_NO_FOO:.*]]"20// CHECK: "name": "Mod"21// CHECK-NEXT: }22// CHECK-NEXT: {23// CHECK: "command-line": [24// CHECK: "-D"25// CHECK-NEXT: "FOO"26// CHECK: ]27// CHECK: "context-hash": "[[HASH_FOO:.*]]"28// CHECK: "name": "Mod"29// CHECK-NEXT: }30// CHECK-NEXT: ]31// CHECK-NEXT: "translation-units": [32// CHECK-NEXT: {33// CHECK: "clang-module-deps": [34// CHECK-NEXT: {35// CHECK-NEXT: "context-hash": "[[HASH_NO_FOO]]"36// CHECK-NEXT: "module-name": "Mod"37// CHECK-NEXT: }38// CHECK-NEXT: ]39// CHECK-NEXT: "command-line": [40// CHECK-NOT: "-DFOO"41// CHECK-NOT: "FOO"42// CHECK: ]43// CHECK: "input-file": "{{.*}}tu1.c"44// CHECK-NEXT: }45// CHECK: {46// CHECK: "clang-module-deps": [47// CHECK-NEXT: {48// CHECK-NEXT: "context-hash": "[[HASH_FOO]]"49// CHECK-NEXT: "module-name": "Mod"50// CHECK-NEXT: }51// CHECK-NEXT: ]52// CHECK-NEXT: "command-line": [53// CHECK: "-D"54// CHECK-NEXT: "FOO"55// CHECK: ]56// CHECK: "input-file": "{{.*}}tu2.c"57// CHECK-NEXT: }58// CHECK: {59// CHECK: "clang-module-deps": [60// CHECK-NEXT: {61// CHECK-NEXT: "context-hash": "[[HASH_NO_FOO]]"62// CHECK-NEXT: "module-name": "Mod"63// CHECK-NEXT: }64// CHECK-NEXT: ]65// CHECK-NEXT: "command-line": [66// CHECK: "-fmodules-ignore-macro=FOO"67// CHECK: "-D"68// CHECK-NEXT: "FOO"69// CHECK: ]70// CHECK: "input-file": "{{.*}}tu3.c"71 72//--- cdb.json.template73[74 {75 "directory": "DIR",76 "command": "clang -fsyntax-only DIR/tu1.c -fmodules -fimplicit-module-maps -fmodules-cache-path=DIR/cache",77 "file": "DIR/tu1.c"78 },79 {80 "directory": "DIR",81 "command": "clang -DFOO -fsyntax-only DIR/tu2.c -fmodules -fimplicit-module-maps -fmodules-cache-path=DIR/cache",82 "file": "DIR/tu2.c"83 },84 {85 "directory": "DIR",86 "command": "clang -DFOO -fmodules-ignore-macro=FOO -fsyntax-only DIR/tu3.c -fmodules -fimplicit-module-maps -fmodules-cache-path=DIR/cache",87 "file": "DIR/tu3.c"88 },89]90 91//--- module.modulemap92module Mod { header "Mod.h" }93 94//--- Mod.h95 96//--- tu1.c97#include "Mod.h"98 99//--- tu2.c100#include "Mod.h"101 102//--- tu3.c103#include "Mod.h"104