Resolve mergeconflict rel notes

Author: Chandra Ghale

clang/docs/ReleaseNotes.rst

@@ -530,6 +530,12 @@ OpenMP Support
 - Added support 'no_openmp_constructs' assumption clause.
 - Added support for 'self_maps' in map and requirement clause.
 - Added support for 'omp stripe' directive.
+- Fixed a crashing bug with ``omp unroll partial`` if the argument to
+  ``partial`` was an invalid expression. (#GH139267)
+- Fixed a crashing bug with ``omp tile sizes`` if the argument to ``sizes`` was
+  an invalid expression. (#GH139073)
+- Fixed a crashing bug with ``omp distribute dist_schedule`` if the argument to
+  ``dist_schedule`` was not strictly positive. (#GH139266)
 - Added support for reduction over private variable with 'reduction' clause.
 
 Improvements