From 1bc5aee63eb72b341f506ad058502cd0361f0d10 Mon Sep 17 00:00:00 2001 From: Ben Cheng Date: Tue, 25 Mar 2014 22:37:19 -0700 Subject: Initial checkin of GCC 4.9.0 from trunk (r208799). Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba --- gcc-4.9/gcc/testsuite/g++.dg/warn/Wnull-conversion-1.C | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 gcc-4.9/gcc/testsuite/g++.dg/warn/Wnull-conversion-1.C (limited to 'gcc-4.9/gcc/testsuite/g++.dg/warn/Wnull-conversion-1.C') diff --git a/gcc-4.9/gcc/testsuite/g++.dg/warn/Wnull-conversion-1.C b/gcc-4.9/gcc/testsuite/g++.dg/warn/Wnull-conversion-1.C new file mode 100644 index 000000000..84a1d380b --- /dev/null +++ b/gcc-4.9/gcc/testsuite/g++.dg/warn/Wnull-conversion-1.C @@ -0,0 +1,15 @@ +// { dg-do compile } +// { dg-options "-Wconversion-null" } + +#include + +void func1(int* ptr); + +void func2() { + int* t = false; // { dg-warning "converting 'false' to pointer" } + int* p; + p = false; // { dg-warning "converting 'false' to pointer" } + int* r = sizeof(char) / 2; // { dg-error "invalid conversion from" "" { target c++11 } } + func1(false); // { dg-warning "converting 'false' to pointer" } + int i = NULL; // { dg-warning "converting to non-pointer" } +} -- cgit v1.2.3