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| author | Marek Polacek <polacek@redhat.com> | 2021-09-01 15:17:07 -0400 |
|---|---|---|
| committer | Marek Polacek <polacek@redhat.com> | 2021-09-01 15:17:28 -0400 |
| commit | 7c5003c6873a941ef75fd31be85dbd37af1fcd23 (patch) | |
| tree | ffd6448d15fd598aba6dd55ff5924e71acd927aa /gcc | |
| parent | fbb334a6acc5cc5d8944712daeda8089ef1d7fd2 (diff) | |
| download | gcc-7c5003c6873a941ef75fd31be85dbd37af1fcd23.zip gcc-7c5003c6873a941ef75fd31be85dbd37af1fcd23.tar.gz gcc-7c5003c6873a941ef75fd31be85dbd37af1fcd23.tar.bz2 | |
c++: Add test for fixed PR [PR101592]
Fixed by my c++/99701 patch.
PR c++/101592
gcc/testsuite/ChangeLog:
* g++.dg/warn/Wlogical-op-3.C: New test.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/g++.dg/warn/Wlogical-op-3.C | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/warn/Wlogical-op-3.C b/gcc/testsuite/g++.dg/warn/Wlogical-op-3.C new file mode 100644 index 0000000..50b09d5 --- /dev/null +++ b/gcc/testsuite/g++.dg/warn/Wlogical-op-3.C @@ -0,0 +1,12 @@ +// PR c++/101592 +// { dg-do compile { target c++11 } } +// { dg-options "-O2 -Wlogical-op" } + +decltype(nullptr) foo (); + +bool +bar () +{ + return foo () > nullptr // { dg-error "ordered comparison" } + || foo () < nullptr; // { dg-error "ordered comparison" } +} |