diff options
Diffstat (limited to 'gcc/cp/tree.c')
| -rw-r--r-- | gcc/cp/tree.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/gcc/cp/tree.c b/gcc/cp/tree.c index 48a0ff3..a88481d 100644 --- a/gcc/cp/tree.c +++ b/gcc/cp/tree.c @@ -4074,25 +4074,23 @@ maybe_warn_parm_abi (tree t, location_t loc) if ((flag_abi_version == 12 || warn_abi_version == 12) && classtype_has_non_deleted_move_ctor (t)) { + bool w; if (flag_abi_version > 12) - warning_at (loc, OPT_Wabi, "-fabi-version=13 (GCC 8.2) fixes the " - "calling convention for %qT, which was accidentally " - "changed in 8.1", t); + w = warning_at (loc, OPT_Wabi, "-fabi-version=13 (GCC 8.2) fixes the " + "calling convention for %qT, which was accidentally " + "changed in 8.1", t); else - warning_at (loc, OPT_Wabi, "-fabi-version=12 (GCC 8.1) accidentally " - "changes the calling convention for %qT", t); + w = warning_at (loc, OPT_Wabi, "-fabi-version=12 (GCC 8.1) accident" + "ally changes the calling convention for %qT", t); + if (w) + inform (location_of (t), " declared here"); return; } - warning_at (loc, OPT_Wabi, "the calling convention for %qT changes in " - "-fabi-version=13 (GCC 8.2)", t); - static bool explained = false; - if (!explained) - { - inform (loc, " because all of its copy and move constructors " - "are deleted"); - explained = true; - } + if (warning_at (loc, OPT_Wabi, "the calling convention for %qT changes in " + "-fabi-version=13 (GCC 8.2)", t)) + inform (location_of (t), " because all of its copy and move " + "constructors are deleted"); } /* Returns true iff copying an object of type T (including via move |