// assembler on assembly source files.
CmdArgs.push_back("-dwarf-debug-producer");
CmdArgs.push_back(Args.MakeArgString(getClangFullVersion()));
+
+ // And pass along -I options
+ Args.AddAllArgs(CmdArgs, options::OPT_I);
}
// Optionally embed the -cc1as level arguments into the debug info, for build
if (NeedsKPIC)
addAssemblerKPIC(Args, CmdArgs);
+ Args.AddAllArgs(CmdArgs, options::OPT_I);
Args.AddAllArgValues(CmdArgs, options::OPT_Wa_COMMA,
options::OPT_Xassembler);
--- /dev/null
+// PR21000: Test that -I is passed to assembler.
+// RUN: %clang -### -c -no-integrated-as %s -Ifoo_dir 2>&1 | FileCheck --check-prefix=BARE_INCLUDE1 %s
+// BARE_INCLUDE1: "-I" "foo_dir"
+
+// RUN: %clang -### -c -no-integrated-as %s -I foo_dir 2>&1 | FileCheck --check-prefix=BARE_INCLUDE2 %s
+// BARE_INCLUDE2: "-I" "foo_dir"
+
+// RUN: %clang -### -c -integrated-as %s -Ifoo_dir 2>&1 | FileCheck --check-prefix=BARE_INT_INCLUDE1 %s
+// BARE_INT_INCLUDE1: "-I" "foo_dir"
+
+// RUN: %clang -### -c -integrated-as %s -I foo_dir 2>&1 | FileCheck --check-prefix=BARE_INT_INCLUDE2 %s
+// BARE_INT_INCLUDE2: "-I" "foo_dir"