[PATCH] D41408: [analyzer] NFC: Fix nothrow operator new definition in a test.
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Wed Jan 17 16:05:59 PST 2018
This revision was automatically updated to reflect the committed changes.
Closed by commit rL322790: [analyzer] NFC: operator new: Fix new(nothrow) definition in tests. (authored by dergachev, committed by ).
Herald added a subscriber: llvm-commits.
Changed prior to commit:
https://reviews.llvm.org/D41408?vs=127580&id=130307#toc
Repository:
rL LLVM
https://reviews.llvm.org/D41408
Files:
cfe/trunk/test/Analysis/NewDelete-custom.cpp
Index: cfe/trunk/test/Analysis/NewDelete-custom.cpp
===================================================================
--- cfe/trunk/test/Analysis/NewDelete-custom.cpp
+++ cfe/trunk/test/Analysis/NewDelete-custom.cpp
@@ -4,16 +4,16 @@
// RUN: %clang_analyze_cc1 -analyzer-checker=core,cplusplus.NewDelete,cplusplus.NewDeleteLeaks,unix.Malloc -std=c++11 -analyzer-config c++-allocator-inlining=true -DLEAKS=1 -DALLOCATOR_INLINING=1 -fblocks -verify %s
#include "Inputs/system-header-simulator-cxx.h"
-#if !LEAKS
+#if !(LEAKS && !ALLOCATOR_INLINING)
// expected-no-diagnostics
#endif
void *allocator(std::size_t size);
void *operator new[](std::size_t size) throw() { return allocator(size); }
void *operator new(std::size_t size) throw() { return allocator(size); }
-void *operator new(std::size_t size, std::nothrow_t& nothrow) throw() { return allocator(size); }
+void *operator new(std::size_t size, const std::nothrow_t ¬hrow) throw() { return allocator(size); }
void *operator new(std::size_t, double d);
class C {
@@ -59,16 +59,13 @@
//----- Custom NoThrow placement operators
void testOpNewNoThrow() {
- void *p = operator new(0, std::nothrow);
+ void *p = operator new(0, std::nothrow); // call is inlined, no warn
}
-#if LEAKS
-// expected-warning at -2{{Potential leak of memory pointed to by 'p'}}
-#endif
void testNewExprNoThrow() {
int *p = new(std::nothrow) int;
}
-#if LEAKS
+#if LEAKS && !ALLOCATOR_INLINING
// expected-warning at -2{{Potential leak of memory pointed to by 'p'}}
#endif
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