| // Check that we get canonical round-trippable command-lines, in particular |
| // for the options modified for modules. |
| |
| // RUN: rm -rf %t |
| // RUN: split-file %s %t |
| // RUN: sed -e "s|DIR|%/t|g" %t/cdb.json.template > %t/cdb.json |
| |
| // RUN: clang-scan-deps -compilation-database %t/cdb.json -format experimental-full -round-trip-args > %t/result.json |
| // RUN: cat %t/result.json | sed 's:\\\\\?:/:g' | FileCheck %s -DPREFIX=%/t --check-prefixes=CHECK,NEGATIVE |
| |
| // -ffast-math implies -menable-no-infs, -menable-no-nans, and -mreassociate; |
| // those options are modified by resetNonModularOptions. |
| |
| // NEGATIVE-NOT: "-menable-no-infs" |
| // NEGATIVE-NOT: "-menable-no-nans" |
| // NEGATIVE-NOT: "-mreassociate" |
| |
| // CHECK: "modules": [ |
| // CHECK-NEXT: { |
| // CHECK: "clang-module-deps": [] |
| // CHECK: "command-line": [ |
| // CHECK: "-ffast-math" |
| // CHECK: ] |
| // CHECK: "name": "Mod" |
| // CHECK: } |
| // CHECK-NEXT: ] |
| // CHECK: "translation-units": [ |
| // CHECK-NEXT: { |
| // CHECK-NEXT: "commands": [ |
| // CHECK: { |
| // CHECK: "command-line": [ |
| // CHECK: "-ffast-math" |
| // CHECK: ] |
| |
| //--- cdb.json.template |
| [{ |
| "file": "DIR/tu.c", |
| "directory": "DIR", |
| "command": "clang -fsyntax-only DIR/tu.c -fmodules -fmodules-cache-path=DIR/cache -ffast-math" |
| }] |
| |
| //--- module.modulemap |
| module Mod { header "mod.h" } |
| //--- mod.h |
| //--- tu.c |
| #include "mod.h" |
