From 0e6d2184cacf2dd1fad7508b2f9ae99d78763148 Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew@ziglang.org>
Date: Thu, 27 Jan 2022 13:39:28 -0700
Subject: stage2: .stub files are yet another c++ source file extension

however .cu files are a superset of c++.
---
 src/Compilation.zig | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

(limited to 'src/Compilation.zig')

diff --git a/src/Compilation.zig b/src/Compilation.zig
index 18b3aa6e76..21a0c6fe58 100644
--- a/src/Compilation.zig
+++ b/src/Compilation.zig
@@ -3854,7 +3854,7 @@ pub fn addCCArgs(
     try argv.appendSlice(&[_][]const u8{ "-target", llvm_triple });
 
     switch (ext) {
-        .c, .cpp, .m, .mm, .h, .cuda => {
+        .c, .cpp, .m, .mm, .h, .cu => {
             try argv.appendSlice(&[_][]const u8{
                 "-nostdinc",
                 "-fno-spell-checking",
@@ -4153,7 +4153,7 @@ fn failCObjWithOwnedErrorMsg(
 pub const FileExt = enum {
     c,
     cpp,
-    cuda,
+    cu,
     h,
     m,
     mm,
@@ -4168,7 +4168,7 @@ pub const FileExt = enum {
 
     pub fn clangSupportsDepFile(ext: FileExt) bool {
         return switch (ext) {
-            .c, .cpp, .h, .m, .mm, .cuda => true,
+            .c, .cpp, .h, .m, .mm, .cu => true,
 
             .ll,
             .bc,
@@ -4199,11 +4199,8 @@ pub fn hasCppExt(filename: []const u8) bool {
     return mem.endsWith(u8, filename, ".C") or
         mem.endsWith(u8, filename, ".cc") or
         mem.endsWith(u8, filename, ".cpp") or
-        mem.endsWith(u8, filename, ".cxx");
-}
-
-pub fn hasCudaExt(filename: []const u8) bool {
-    return mem.endsWith(u8, filename, ".cu") or mem.endsWith(u8, filename, ".stub");
+        mem.endsWith(u8, filename, ".cxx") or
+        mem.endsWith(u8, filename, ".stub");
 }
 
 pub fn hasObjCExt(filename: []const u8) bool {
@@ -4270,8 +4267,8 @@ pub fn classifyFileExt(filename: []const u8) FileExt {
         return .static_library;
     } else if (hasObjectExt(filename)) {
         return .object;
-    } else if (hasCudaExt(filename)) {
-        return .cuda;
+    } else if (mem.endsWith(u8, filename, ".cu")) {
+        return .cu;
     } else {
         return .unknown;
     }
-- 
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