On Sat, Aug 9, 2014 at 2:33 PM, Kugan <kugan.vivekanandara...@linaro.org> wrote: > Hi, > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52904 > > Tescase was generating warning: assuming signed overflow does not occur > when simplifying conditional to constant [-Wstrict-overflow] due to VRP > missing the value range. > > This seems to have been fixed and the PR is now closed. However, as > requested there in the PR, I am sending this patch to add the test-case > to test-suite. > > > Is this OK ?
Did you verify the testcase fails before the revision that fixed it? Esp. the placement of the dg-bogus looks bogus to me. Also don't use -S in dg-options, use lower-case filenames and avoid spurious vertical white-space. The VRP dump scan is also very unspecific - I suggest to drop it entirely. Thanks, Richard. > Thanks, > Kugan > > gcc/testsuite > > > 2014-08-09 Kugan Vivekanandarajah <kug...@linaro.org> > > PR tree-optimization/52904 > * gcc.dg/PR52904.c: New test.
