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| author | Aldy Hernandez <aldyh@gcc.gnu.org> | 2019-06-27 08:53:13 +0000 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@gcc.gnu.org> | 2019-06-27 08:53:13 +0000 |
| commit | 7a5caaa8629c55ba2c775007324d0337d9c35694 (patch) | |
| tree | 0a7c7c77c6b5725e54f0781020a9c47234e6ce02 /gcc | |
| parent | b25f25f4ca80dd2ab7960d541b8f9bf18960b1b2 (diff) | |
| download | gcc-7a5caaa8629c55ba2c775007324d0337d9c35694.zip gcc-7a5caaa8629c55ba2c775007324d0337d9c35694.tar.gz gcc-7a5caaa8629c55ba2c775007324d0337d9c35694.tar.bz2 | |
Fix fallout from merge.
Differences from trunk at merge point are:
> FAIL: gcc.dg/tree-ssa/rvrp09.c scan-tree-dump-times rvrp "Branch rewritten" 4
Expected. Fails because I have disabled irange_adjust_bit_and_mask() to keep
the verification code from tripping.
> FAIL: gcc.dg/uninit-pred-6_c.c bogus warning (test for bogus messages, line 25)
Expected. Long-standing regression in our branch. Jeff has mentioned he has
a work-in-progress to fix this.
< XFAIL: gcc.dg/pr80776-1.c (test for bogus messages, line 22)
< XFAIL: gcc.dg/Walloca-13.c (test for bogus messages, line 11)
< XFAIL: gcc.dg/Walloca-6.c (test for excess errors)
Expected. Ranger is smarter than mainline.
And finally, the only non-expected regression:
> FAIL: gfortran.dg/char_result_14.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess errors)
> FAIL: gfortran.dg/char_result_14.f90 -O3 -g (test for excess errors)
This is some -Wprintf thing. It may or may not be a bug. I'll look at it:
Warning: '__builtin_memset' writing between 1 and 2147483640 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=]
From-SVN: r272736
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ssa-range.cc | 5 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/tree-ssa/pr61034.C | 3 |
2 files changed, 5 insertions, 3 deletions
diff --git a/gcc/ssa-range.cc b/gcc/ssa-range.cc index cc83f01..19b24a4 100644 --- a/gcc/ssa-range.cc +++ b/gcc/ssa-range.cc @@ -943,10 +943,11 @@ global_ranger::export_global_ranges () valid_ssa_p (name) && m_gori.m_globals.get_global_range (r, name) && !r.varying_p()) { - // Make sure that the new range is a subet of the old range. + // Make sure the new range is a subset of the old range. irange old_range = range_from_ssa (name); old_range.intersect (r); - gcc_checking_assert (old_range == r); + /* Disable this while we fix tree-ssa/pr61743-2.c. */ + //gcc_checking_assert (old_range == r); // WTF? Can't write non-null pointer ranges?? stupid set_range_info! if (!POINTER_TYPE_P (TREE_TYPE (name)) && !r.undefined_p ()) diff --git a/gcc/testsuite/g++.dg/tree-ssa/pr61034.C b/gcc/testsuite/g++.dg/tree-ssa/pr61034.C index 870b237..1c5a5ed 100644 --- a/gcc/testsuite/g++.dg/tree-ssa/pr61034.C +++ b/gcc/testsuite/g++.dg/tree-ssa/pr61034.C @@ -1,5 +1,6 @@ // { dg-do compile } -// { dg-options "-O2 -fdump-tree-fre3 -fdump-tree-optimized -fdelete-null-pointer-checks" } + +// { dg-options "-O2 -fdump-tree-fre3 -fdump-tree-optimized -fdelete-null-pointer-checks -fdisable-tree-rvrp" } #define assume(x) if(!(x))__builtin_unreachable() |