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| author | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2025-09-02 15:58:26 -0700 |
|---|---|---|
| committer | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2025-09-02 15:58:26 -0700 |
| commit | 071b4126c613881f4cb25b4e5c39032964827f88 (patch) | |
| tree | 7ed805786566918630d1d617b1ed8f7310f5fd8e /gcc/tree-ssa-alias.cc | |
| parent | 845d23f3ea08ba873197c275a8857eee7edad996 (diff) | |
| parent | caa1c2f42691d68af4d894a5c3e700ecd2dba080 (diff) | |
| download | gcc-devel/gfortran-test.zip gcc-devel/gfortran-test.tar.gz gcc-devel/gfortran-test.tar.bz2 | |
Merge branch 'master' into gfortran-testdevel/gfortran-test
Diffstat (limited to 'gcc/tree-ssa-alias.cc')
| -rw-r--r-- | gcc/tree-ssa-alias.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/tree-ssa-alias.cc b/gcc/tree-ssa-alias.cc index 4119343..9b028e0 100644 --- a/gcc/tree-ssa-alias.cc +++ b/gcc/tree-ssa-alias.cc @@ -901,7 +901,9 @@ ao_ref_init_from_ptr_and_range (ao_ref *ref, tree ptr, if (TREE_CODE (ptr) == ADDR_EXPR) { ref->base = get_addr_base_and_unit_offset (TREE_OPERAND (ptr, 0), &t); - if (ref->base) + if (ref->base + && coeffs_in_range_p (t, -HOST_WIDE_INT_MAX / BITS_PER_UNIT, + HOST_WIDE_INT_MAX / BITS_PER_UNIT)) ref->offset = BITS_PER_UNIT * t; else { |