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PR target/77822: Add helper macro EXTRACT_ARGS_IN_RANGE to system.h.
authorDominik Vogt <vogt@linux.vnet.ibm.com>
Fri, 2 Dec 2016 08:26:19 +0000 (08:26 +0000)
committerAndreas Krebbel <krebbel@gcc.gnu.org>
Fri, 2 Dec 2016 08:26:19 +0000 (08:26 +0000)
commit8f61415f1f776d35f0d616bd662019a659a6e536
tree05837f8d404bbfc6a3056defa244950336cb02adtree
parent7f5fc63362a675a216f1475bb08fd42d8274f8cfcommit | diff
PR target/77822: Add helper macro EXTRACT_ARGS_IN_RANGE to system.h.

The macro can be used to validate the arguments of zero_extract and
sign_extract to fix this problem:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77822

gcc/ChangeLog:

2016-12-02  Dominik Vogt  <vogt@linux.vnet.ibm.com>

PR target/77822
* rtl.h (EXTRACT_ARGS_IN_RANGE): New.

From-SVN: r243159
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