diff options
| author | Aditya Mandaleeka <adityamandaleeka@users.noreply.github.com> | 2016-05-04 18:50:00 -0700 |
|---|---|---|
| committer | Aditya Mandaleeka <adityamandaleeka@users.noreply.github.com> | 2016-05-04 18:50:00 -0700 |
| commit | dc71a169507810c1dafad6fa20dc3881c6e4d4ec (patch) | |
| tree | 531501aa10e48cbbcfb02c082a92bc401704f02b /compileoptions.cmake | |
| parent | b889f007480b6818a5cb144e726d3e2940fd5cd3 (diff) | |
| parent | e67df67213d1b4730d5d2c803c681bc55f009792 (diff) | |
| download | coreclr-dc71a169507810c1dafad6fa20dc3881c6e4d4ec.tar.gz coreclr-dc71a169507810c1dafad6fa20dc3881c6e4d4ec.tar.bz2 coreclr-dc71a169507810c1dafad6fa20dc3881c6e4d4ec.zip | |
Merge pull request #4765 from adityamandaleeka/array_alloc_bounds_check
Add fwrapv compile option
Diffstat (limited to 'compileoptions.cmake')
| -rw-r--r-- | compileoptions.cmake | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/compileoptions.cmake b/compileoptions.cmake index bda438e050..9fcbb741d0 100644 --- a/compileoptions.cmake +++ b/compileoptions.cmake @@ -7,6 +7,10 @@ if (CLR_CMAKE_PLATFORM_UNIX) #-fms-compatibility Enable full Microsoft Visual C++ compatibility #-fms-extensions Accept some non-standard constructs supported by the Microsoft compiler + # Make signed arithmetic overflow of addition, subtraction, and multiplication wrap around + # using twos-complement representation (this is normally undefined according to the C++ spec). + add_compile_options(-fwrapv) + if(CLR_CMAKE_PLATFORM_DARWIN) # We cannot enable "stack-protector-strong" on OS X due to a bug in clang compiler (current version 7.0.2) add_compile_options(-fstack-protector) |