[PATCH] D95499: [NFC] Disallow unused prefixes under clang/test/CodeGenCXX

[Mircea Trofin via Phabricator via cfe-commits]

mtrofin created this revision.
mtrofin added a reviewer: rnk.
mtrofin requested review of this revision.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.

The only test that needed change had 'QUAL' as an unused prefix. The
rest of the changes are to simplify the prefix lists.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D95499

Files:
  clang/test/CodeGenCXX/debug-info-codeview-display-name.cpp
  clang/test/CodeGenCXX/lit.local.cfg


Index: clang/test/CodeGenCXX/lit.local.cfg
===================================================================
--- /dev/null
+++ clang/test/CodeGenCXX/lit.local.cfg
@@ -0,0 +1,9 @@
+# -*- Python -*- vim: set ft=python ts=4 sw=4 expandtab tw=79:
+from lit.llvm.subst import ToolSubst
+
+fc = ToolSubst('FileCheck', unresolved='fatal')
+# Insert this first. Then, we'll first update the blank FileCheck command; then,
+# the default substitution of FileCheck will replace it to its full path.
+config.substitutions.insert(0, (fc.regex,
+    'FileCheck --allow-unused-prefixes=false'))
+
Index: clang/test/CodeGenCXX/debug-info-codeview-display-name.cpp
===================================================================
--- clang/test/CodeGenCXX/debug-info-codeview-display-name.cpp
+++ clang/test/CodeGenCXX/debug-info-codeview-display-name.cpp
@@ -1,19 +1,19 @@
 // RUN: %clang_cc1 -fblocks -debug-info-kind=limited -gcodeview -emit-llvm %s \
 // RUN:       -o - -triple=x86_64-pc-win32 -Wno-new-returns-null -std=c++98 | \
 // RUN:    grep -E 'DISubprogram|DICompositeType' | sed -e 's/.*name: "\([^"]*\)".*/"\1"/' | \
-// RUN:    FileCheck %s --check-prefix=CHECK --check-prefix=UNQUAL
+// RUN:    FileCheck %s --check-prefixes=CHECK,UNQUAL
 // RUN: %clang_cc1 -fblocks -debug-info-kind=line-tables-only -gcodeview -emit-llvm %s \
 // RUN:       -o - -triple=x86_64-pc-win32 -Wno-new-returns-null -std=c++98 | \
 // RUN:    grep 'DISubprogram' | sed -e 's/.*name: "\([^"]*\)".*/"\1"/' | \
-// RUN:    FileCheck %s --check-prefix=CHECK --check-prefix=QUAL
+// RUN:    FileCheck %s
 // RUN: %clang_cc1 -fblocks -debug-info-kind=limited -gcodeview -emit-llvm %s \
 // RUN:       -o - -triple=x86_64-pc-win32 -Wno-new-returns-null -std=c++11 | \
 // RUN:    grep -E 'DISubprogram|DICompositeType' | sed -e 's/.*name: "\([^"]*\)".*/"\1"/' | \
-// RUN:    FileCheck %s --check-prefix=CHECK --check-prefix=UNQUAL
+// RUN:    FileCheck %s --check-prefixes=CHECK,UNQUAL
 // RUN: %clang_cc1 -fblocks -debug-info-kind=limited -gcodeview -emit-llvm %s \
 // RUN:       -o - -triple=x86_64-pc-win32 -Wno-new-returns-null | \
 // RUN:    grep -E 'DISubprogram|DICompositeType' | sed -e 's/.*name: "\([^"]*\)".*/"\1"/' | \
-// RUN:    FileCheck %s --check-prefix=CHECK --check-prefix=UNQUAL
+// RUN:    FileCheck %s --check-prefixes=CHECK,UNQUAL
 
 void freefunc() { }
 // CHECK-DAG: "freefunc"


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