[gcc]

2017-11-27  Michael Meissner  <meissner@linux.vnet.ibm.com>

	PR middle_end/82333
	* varasm.c (compare_constant): Take the mode of the constants into
	account when comparing floating point constants.

[gcc/testsuite]
2017-11-27  Michael Meissner  <meissner@linux.vnet.ibm.com>

	PR middle_end/82333
	* gcc.target/powerpc/pr82333.c: New test.

From-SVN: r255177