git.ipfire.org Git - thirdparty/gcc.git/commit

]> git.ipfire.org Git - thirdparty/gcc.git/commit

projects / thirdparty / gcc.git / commit

author	Richard Guenther <rguenther@suse.de>
	Fri, 24 Feb 2012 11:14:17 +0000 (11:14 +0000)
committer	Richard Biener <rguenth@gcc.gnu.org>
	Fri, 24 Feb 2012 11:14:17 +0000 (11:14 +0000)
commit	bf948210a7cc658d936ecc4e9e9a5c206336217c
tree	634770809467c4c208098c20ed3d91b8f8ba01c0	tree
parent	bc8da6ba25c77f0dc7da0fd37b10119a42a0d532	commit \| diff

re PR middle-end/52355 (address difference between array elements is not considered to be a compile time constant anymore)

2012-02-24 Richard Guenther <rguenther@suse.de>

PR middle-end/52355
* fold-const.c (fold_addr_of_array_ref_difference): New function.
(fold_binary_loc): Use it to extend the existing &a[i] - &a[j]
folding.

* gcc.dg/pr52355.c: New testcase.

From-SVN: r184548

gcc/ChangeLog		diff \| blob \| blame \| history
gcc/fold-const.c		diff \| blob \| blame \| history
gcc/testsuite/ChangeLog		diff \| blob \| blame \| history
gcc/testsuite/gcc.dg/pr52355.c	[new file with mode: 0644]	blob

Mirror of https://gcc.gnu.org/git/gcc.git

RSS Atom