From 632d1ece2715b1c8a0c99e1b8b487f4c148c89d5 Mon Sep 17 00:00:00 2001 From: Ted Kremenek Date: Mon, 23 Mar 2009 22:30:58 +0000 Subject: [PATCH] A test case to test that -warn-dead-stores does not emit a warning for stores to variables marked with '#pragma unused'. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67570 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/Analysis/dead-stores.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/test/Analysis/dead-stores.c b/test/Analysis/dead-stores.c index 8e44717299..c151057096 100644 --- a/test/Analysis/dead-stores.c +++ b/test/Analysis/dead-stores.c @@ -167,3 +167,9 @@ int f19b(void) { // FIXME: Should this case be considered the same as f19? x = 1; return x; } + +void f20(void) { + int x = 1; // no-warning +#pragma unused(x) +} + -- 2.50.1