Sylvain Audi 8c16c8b7ef Reland "[clang-scan-deps] Add support for clang-cl"
This reverts commit 199c39748292cbc89cd148a0d8364ebb1014ec38.
This time, clang-scan-deps's search for output argument in clang-cl command line will now ignore arguments preceded by "-Xclang".
That way, it won't detect a /o argument in "-Xclang -ivfsoverlay -Xclang /opt/subpath"

Initial patch description:
clang-scan-deps contains some command line parsing and modifications.
This patch adds support for clang-cl command options.

Differential Revision: https://reviews.llvm.org/D92191
2021-04-21 07:56:39 -04:00

23 lines
732 B
C++

// RUN: rm -rf %t.dir
// RUN: rm -rf %t.cdb
// RUN: mkdir -p %t.dir
// RUN: cp %s %t.dir/vfsoverlay_input.cpp
// RUN: cp %s %t.dir/vfsoverlay_input_clangcl.cpp
// RUN: sed -e "s|DIR|%/t.dir|g" %S/Inputs/vfsoverlay.yaml > %t.dir/vfsoverlay.yaml
// RUN: mkdir %t.dir/Inputs
// RUN: cp %S/Inputs/header.h %t.dir/Inputs/header.h
// RUN: sed -e "s|DIR|%/t.dir|g" %S/Inputs/vfsoverlay_cdb.json > %t.cdb
//
// RUN: clang-scan-deps -compilation-database %t.cdb -j 1 | \
// RUN: FileCheck %s
#include "not_real.h"
// CHECK: vfsoverlay_input.o
// CHECK-NEXT: vfsoverlay_input.cpp
// CHECK-NEXT: Inputs{{/|\\}}header.h
// CHECK: vfsoverlay_input_clangcl.o
// CHECK-NEXT: vfsoverlay_input_clangcl.cpp
// CHECK-NEXT: Inputs{{/|\\}}header.h