clang/test: Drop "REQUIRES:shell" in three tests. They can run on win32.

llvm-svn: 173419

clang/test/Analysis/html-diags-multifile.c

@@ -2,7 +2,6 @@
 // RUN: %clang_cc1 -analyze -analyzer-output=html -analyzer-checker=core -o %t.dir
 // RUN: ls %t.dir | grep report | count 0
 // RUN: rm -fR %t.dir
-// REQUIRES: shell
 
 // This tests that we do not currently emit HTML diagnostics for reports that
 // cross file boundaries.

clang/test/Modules/global_index.m

@@ -7,7 +7,6 @@
 // RUN: ls %t|grep modules.idx
 // Run and use the global module index
 // RUN: %clang_cc1 -Wauto-import -fmodule-cache-path %t -fdisable-module-hash -fmodules -fmodules-global-index -F %S/Inputs %s -verify -print-stats 2>&1 | FileCheck %s
-// REQUIRES: shell
 
 // expected-no-diagnostics
 @import DependsOnModule;

clang/test/PCH/modified-header-error.c

@@ -9,4 +9,3 @@
 #include "header2.h"
 
 // CHECK: fatal error: file {{.*}} has been modified since the precompiled header was built
-// REQUIRES: shell