[docs] Coverage: Improve the wording a bit

llvm-svn: 305745
This commit is contained in:
Vedant Kumar 2017-06-19 21:26:04 +00:00
parent 0d5ec11702
commit 1c5f312c70

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@ -275,9 +275,9 @@ Drawbacks and limitations
=========================
* Prior to version 2.26, the GNU binutils BFD linker is not able link programs
with coverage enabled when the ``--gc-sections`` is enabled. The suggested
workaround is to either upgrade to a newer version of BFD, or to use the Gold
linker.
compiled with ``-fcoverage-mapping`` in its ``--gc-sections`` mode. Possible
workarounds include disabling ``--gc-sections``, upgrading to a newer version
of BFD, or using the Gold linker.
* Code coverage does not handle unpredictable changes in control flow or stack
unwinding in the presence of exceptions precisely. Consider the following