Petar Jovanovic 396d592ab0 Calculate __builtin_object_size when pointer depends on a condition ...

This patch fixes calculating of builtin_object_size if it depends on a
condition. Before this patch compiler did not know how to calculate the
object size when it finds a condition that cannot be eliminated.
This patch enables calculating of builtin_object_size even in case when
condition cannot be eliminated by choosing minimum or maximum value as a
result from condition. Choosing minimum or maximum value from condition
is based on the second argument of __builtin_object_size function.

Patch by Strahinja Petrovic.

Differential Revision: http://reviews.llvm.org/D18438


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266193 91177308-0d34-0410-b5e6-96231b3b80d8

2016-04-13 12:25:25 +00:00

..

llvm

Calculate __builtin_object_size when pointer depends on a condition

2016-04-13 12:25:25 +00:00

llvm-c

[llvm-c] Expose LLVMContextGetDiagnostic{Handler,Context}

2016-04-08 09:19:02 +00:00