// 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);
CmdArgs.push_back("-o");
--- /dev/null
+// PR21000: Test that -I is passed to both external and integrated assemblers.
+
+// RUN: %clang -target x86_64-linux-gnu -c -no-integrated-as %s \
+// RUN: -Ifoo_dir -### 2>&1 \
+// RUN: | FileCheck %s
+
+// RUN: %clang -target x86_64-linux-gnu -c -no-integrated-as %s \
+// RUN: -I foo_dir -### 2>&1 \
+// RUN: | FileCheck %s
+
+// RUN: %clang -target x86_64-linux-gnu -c -integrated-as %s \
+// RUN: -Ifoo_dir -### 2>&1 \
+// RUN: | FileCheck %s
+
+// RUN: %clang -target x86_64-linux-gnu -c -integrated-as %s \
+// RUN: -I foo_dir -### 2>&1 \
+// RUN: | FileCheck %s
+
+// Other GNU targets
+
+// RUN: %clang -target aarch64-linux-gnu -c -no-integrated-as %s \
+// RUN: -Ifoo_dir -### 2>&1 \
+// RUN: | FileCheck %s
+
+// RUN: %clang -target aarch64-linux-gnu -c -integrated-as %s \
+// RUN: -Ifoo_dir -### 2>&1 \
+// RUN: | FileCheck %s
+
+// RUN: %clang -target armv7-linux-gnueabihf -c -no-integrated-as %s \
+// RUN: -Ifoo_dir -### 2>&1 \
+// RUN: | FileCheck %s
+
+// RUN: %clang -target armv7-linux-gnueabihf -c -integrated-as %s \
+// RUN: -Ifoo_dir -### 2>&1 \
+// RUN: | FileCheck %s
+
+// CHECK: "-I" "foo_dir"