Tested cris-elf, native x86_64-pc-linux-gnu. Ok to commit? --- 8< --- These appear as regressions from a baseline before r13-3761-ga239a63f868e29. See the PR trail.
Note that the warning for g++.dg/pr71488.C is for a *header* file, thus we can't match the line number (sanely). gcc/testsuite: PR tree-optimization/107561 * g++.dg/warn/Warray-bounds-16.C: XFAIL bogus "overflows destination" warning. * g++.dg/pr71488.C: Ditto, but just for ilp32 targets. --- gcc/testsuite/g++.dg/pr71488.C | 1 + gcc/testsuite/g++.dg/warn/Warray-bounds-16.C | 1 + 2 files changed, 2 insertions(+) diff --git a/gcc/testsuite/g++.dg/pr71488.C b/gcc/testsuite/g++.dg/pr71488.C index ffe30f1afeb1..a89e6465a945 100644 --- a/gcc/testsuite/g++.dg/pr71488.C +++ b/gcc/testsuite/g++.dg/pr71488.C @@ -3,6 +3,7 @@ // { dg-options "-O3 -std=c++11" } // { dg-additional-options "-msse4" { target sse4_runtime } } // { dg-require-effective-target c++11 } +// { dg-bogus "size 0 overflows" "pr107561" { xfail *-*-* } 0 } #include <valarray> diff --git a/gcc/testsuite/g++.dg/warn/Warray-bounds-16.C b/gcc/testsuite/g++.dg/warn/Warray-bounds-16.C index 89cbadb91c7b..49d3437fa1b7 100644 --- a/gcc/testsuite/g++.dg/warn/Warray-bounds-16.C +++ b/gcc/testsuite/g++.dg/warn/Warray-bounds-16.C @@ -20,6 +20,7 @@ struct S for (int i = 0; i < m; i++) new (p + i) int (); /* { dg-bogus "bounds" "pr102690" { xfail *-*-* } } */ + // { dg-bogus "size 0 overflows" "pr107561" { xfail ilp32 } .-1 } } }; -- 2.30.2