From 54dfd5cad10c92bbae2d9f3d8933e728ed820db7 Mon Sep 17 00:00:00 2001 From: Daniel Dunbar Date: Sat, 21 Mar 2009 17:55:43 +0000 Subject: [PATCH] Frontend: Handle empty input on stdin. - PR3854. I think it makes more sense to change MemoryBuffer::getSTDIN (return 0 should indicate error, not empty), but it is documented to return 0 for empty inputs, and some other code appears to rely on this. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67448 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/Frontend/stdin.c | 3 +++ 1 file changed, 3 insertions(+) create mode 100644 test/Frontend/stdin.c diff --git a/test/Frontend/stdin.c b/test/Frontend/stdin.c new file mode 100644 index 0000000000..1b1bc67613 --- /dev/null +++ b/test/Frontend/stdin.c @@ -0,0 +1,3 @@ +// RUN: clang -E - < /dev/null &> %t +// RUN: grep '' %t + -- 2.50.1