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| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
| commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
| tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/g++.dg/warn/Wnull-conversion-1.C | |
| parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
| download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip | |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/g++.dg/warn/Wnull-conversion-1.C')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/g++.dg/warn/Wnull-conversion-1.C | 15 |
1 files changed, 15 insertions, 0 deletions
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 <stddef.h> + +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" } +} |