From cbf5f60996fa2bd0ecd779b1472dc5cbad3ca464 Mon Sep 17 00:00:00 2001 From: Anna Zaks Date: Tue, 13 Nov 2012 03:34:49 +0000 Subject: [PATCH] Add a test that shows that reporting a leak after failure to free is tricky. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167814 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/Analysis/malloc.mm | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/test/Analysis/malloc.mm b/test/Analysis/malloc.mm index 34b3c33499..99d1de8022 100644 --- a/test/Analysis/malloc.mm +++ b/test/Analysis/malloc.mm @@ -245,9 +245,12 @@ void test12365078_no_malloc(unichar *characters) { if (!string) {free(characters);} } -void test12365078_false_negative_no_malloc(unichar *characters) { +NSString *test12365078_no_malloc_returnValue(unichar *characters) { NSString *string = [[NSString alloc] initWithCharactersNoCopy:characters length:12 freeWhenDone:1]; - if (!string) {;} + if (!string) { + return 0; // no-warning + } + return string; } void test12365078_nocheck_nomalloc(unichar *characters) { -- 2.40.0