Fix failure for clang/test/Frontend/rewrite-includes-bom.c for zOS

[bahareh-farhadi]

This test is failing on zOS due to the lowercase HEX characters in the BOM. This PR changes the test to do a case-insensitive search.

[llvmorg-github-actions]

@llvm/pr-subscribers-clang

Author: bahareh-farhadi

Changes

This test is failing on zOS due to the lowercase HEX characters in the BOM. This PR changes the test to do a case-insensitive search.

---

Full diff: https://github.com/llvm/llvm-project/pull/197501.diff

1 Files Affected:

• (modified) clang/test/Frontend/rewrite-includes-bom.c (+2-2)

diff --git a/clang/test/Frontend/rewrite-includes-bom.c b/clang/test/Frontend/rewrite-includes-bom.c
index 0c60ee66c8e73..a0259da4f4678 100644
--- a/clang/test/Frontend/rewrite-includes-bom.c
+++ b/clang/test/Frontend/rewrite-includes-bom.c
@@ -1,6 +1,6 @@
-// RUN: cat %S/Inputs/rewrite-includes-bom.h | od -t x1 | grep -q 'ef[[:space:]]*bb[[:space:]]*bf'
+// RUN: cat %S/Inputs/rewrite-includes-bom.h | od -t x1 | grep -qi 'ef[[:space:]]*bb[[:space:]]*bf'
 // RUN: %clang_cc1 -E -frewrite-includes -I %S/Inputs %s -o %t.c
-// RUN: cat %t.c | od -t x1 | not grep -q 'ef[[:space:]]*bb[[:space:]]*bf'
+// RUN: cat %t.c | od -t x1 | not grep -qi 'ef[[:space:]]*bb[[:space:]]*bf'
 // RUN: %clang_cc1 -fsyntax-only -verify %t.c
 // expected-no-diagnostics
 // UNSUPPORTED: system-windows

[abhina-sree]

LGTM