* g++.dg/opt/pr82577: Fix for C++17.

From-SVN: r254021

* g++.dg/opt/pr82577: Fix for C++17.
From-SVN: r254021
52c91d3a · Jason Merrill · 33029fa9 · 52c91d3a
Commit 52c91d3a authored Oct 23, 2017 by Jason Merrill
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gcc/testsuite/g++.dg/opt/pr82577.C
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--- a/gcc/testsuite/g++.dg/opt/pr82577.C
+++ b/gcc/testsuite/g++.dg/opt/pr82577.C
 // { dg-additional-options "-O2" }
 // PR c++/82577 ICE when optimizing

+#if __cplusplus > 201500L
+// register is no longer a keyword in C++17.
+#define register
+#endif
+
 class a {
 public:
  int *b();