[clang] 4e6976b - Fix test on read-only file systems (#205108)

[via cfe-commits]

Author: Walter Lee
Date: 2026-06-22T14:16:04Z
New Revision: 4e6976b70b52f2f84b2b4f28c7badbfb401d302e

URL: https://github.com/llvm/llvm-project/commit/4e6976b70b52f2f84b2b4f28c7badbfb401d302e
DIFF: https://github.com/llvm/llvm-project/commit/4e6976b70b52f2f84b2b4f28c7badbfb401d302e.diff

LOG: Fix test on read-only file systems (#205108)

Fixes 25e4057d49055a645dc6a51ae1f40ac647aaed5b.

Use the -fsyntax-only flag instead of -c. This performs the necessary
parsing and diagnostics verification (the actual intent of this test)
without attempting to emit an object file.

Added: 
    

Modified: 
    clang/test/AST/ByteCode/command-line-options.cpp

Removed: 
    


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diff  --git a/clang/test/AST/ByteCode/command-line-options.cpp b/clang/test/AST/ByteCode/command-line-options.cpp
index e85b66f08d020..b64fc565e042a 100644
--- a/clang/test/AST/ByteCode/command-line-options.cpp
+++ b/clang/test/AST/ByteCode/command-line-options.cpp
@@ -6,11 +6,11 @@
 /// All this should be true if the driver is used or -cc1.
 
 
-// RUN: %clang -c   -fexperimental-new-constant-interpreter %s -Xclang -verify=bc
-// RUN: %clang -cc1 -fexperimental-new-constant-interpreter %s         -verify=bc
+// RUN: %clang -fsyntax-only -fexperimental-new-constant-interpreter %s -Xclang -verify=bc
+// RUN: %clang -cc1          -fexperimental-new-constant-interpreter %s         -verify=bc
 
-// RUN: %clang -c   -fno-experimental-new-constant-interpreter %s -Xclang -verify=nobc
-// RUN: %clang -cc1 -fno-experimental-new-constant-interpreter %s         -verify=nobc
+// RUN: %clang -fsyntax-only -fno-experimental-new-constant-interpreter %s -Xclang -verify=nobc
+// RUN: %clang -cc1          -fno-experimental-new-constant-interpreter %s         -verify=nobc
 
 
 /// Note that we're not testing the behavior without those command line options since that