From e1ed4d9eb506a38772bfa659dcc09052eaff2e5d Mon Sep 17 00:00:00 2001 From: "Joel E. Denny" Date: Mon, 11 May 2020 19:40:15 -0400 Subject: Revert "[FileCheck] Make invalid prefix diagnostics more precise" This reverts commit a78e13745d4ee4a42e41ebbe698159f651515fc5 to try to fix a bot: http://lab.llvm.org:8011/builders/llvm-clang-x86_64-expensive-checks-win/builds/23489 --- llvm/utils/FileCheck/FileCheck.cpp | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'llvm/utils/FileCheck/FileCheck.cpp') diff --git a/llvm/utils/FileCheck/FileCheck.cpp b/llvm/utils/FileCheck/FileCheck.cpp index 46821ece7cd9..3f7d77711ee0 100644 --- a/llvm/utils/FileCheck/FileCheck.cpp +++ b/llvm/utils/FileCheck/FileCheck.cpp @@ -601,8 +601,12 @@ int main(int argc, char **argv) { Req.Verbose = true; FileCheck FC(Req); - if (!FC.ValidateCheckPrefixes()) + if (!FC.ValidateCheckPrefixes()) { + errs() << "Supplied check-prefix is invalid! Prefixes must be unique and " + "start with a letter and contain only alphanumeric characters, " + "hyphens and underscores\n"; return 2; + } Regex PrefixRE = FC.buildCheckPrefixRegex(); std::string REError; -- cgit v1.2.3