From cefb3335823f5d2d45898bd5dc635efb464523ea Mon Sep 17 00:00:00 2001 From: Reid Kleckner Date: Fri, 4 Aug 2017 21:52:00 +0000 Subject: [Support] Use FILE_SHARE_DELETE to fix RemoveFileOnSignal on Windows Summary: Tools like clang that use RemoveFileOnSignal on their output files weren't actually able to clean up their outputs before this change. Now the call to llvm::sys::fs::remove succeeds and the temporary file is deleted. This is a stop-gap to fix clang before implementing the solution outlined in PR34070. Reviewers: davide Subscribers: llvm-commits, hiraditya Differential Revision: https://reviews.llvm.org/D36337 llvm-svn: 310137 --- clang/test/Frontend/remove-file-on-signal.c | 7 +++++++ 1 file changed, 7 insertions(+) create mode 100644 clang/test/Frontend/remove-file-on-signal.c (limited to 'clang/test/Frontend/remove-file-on-signal.c') diff --git a/clang/test/Frontend/remove-file-on-signal.c b/clang/test/Frontend/remove-file-on-signal.c new file mode 100644 index 00000000000..95d9b105f09 --- /dev/null +++ b/clang/test/Frontend/remove-file-on-signal.c @@ -0,0 +1,7 @@ +// RUN: rm -rf %t && mkdir -p %t && cd %t +// RUN: not --crash %clang_cc1 %s -emit-llvm -o foo.ll +// RUN: ls . | FileCheck %s --allow-empty +// CHECK-NOT: foo.ll + +#pragma clang __debug crash +FOO -- cgit v1.2.3