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-rw-r--r--gcc/testsuite/gcc.target/i386/spellcheck-options-1.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/spellcheck-options-1.c b/gcc/testsuite/gcc.target/i386/spellcheck-options-1.c
new file mode 100644
index 00000000000..275f86c178d
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/spellcheck-options-1.c
@@ -0,0 +1,7 @@
+/* Verify that we provide a hint if the user misspells an option argument
+ (PR middle-end/77475). */
+
+/* { dg-do compile } */
+/* { dg-options "-march=hasvel" } */
+/* { dg-error "bad value .'hasvel'. for '-march=' switch" "" { target *-*-* } 0 } */
+/* { dg-message "valid arguments to '-march=' switch are: \[^\n\r]*; did you mean 'haswell'?" "" { target *-*-* } 0 } */