Re: [PATCH] Use HOST_WIDE_INT for a param calculation (PR, rtl-optimization/79574).

2017-02-17 Thread Richard Biener
On Fri, Feb 17, 2017 at 3:18 PM, Martin Liška wrote: > Hi. > > Following patch prevents integer overflow with a huge param. > > Patch can bootstrap on ppc64le-redhat-linux and survives regression tests. > > Ready to be installed? Ok. Richard. > Martin

[PATCH] Use HOST_WIDE_INT for a param calculation (PR, rtl-optimization/79574).

2017-02-17 Thread Martin Liška
100 Subject: [PATCH] Use HOST_WIDE_INT for a param calculation (PR rtl-optimization/79574). gcc/testsuite/ChangeLog: 2017-02-17 Martin Liska PR rtl-optimization/79574 * gcc.dg/pr79574.c: New test. gcc/ChangeLog: 2017-02-17 Martin Liska PR rtl-optimization/79574 * gcse.c (want_to_gcs