From c5e3b6fc95b12720da53b81e047e77cfe63a2c3c Mon Sep 17 00:00:00 2001 From: Jason Merrill Date: Fri, 15 Jan 2016 10:57:17 -0500 Subject: re PR c++/68847 (ICE in cxx_eval_constant_expression on __atomic_compare_exchange (constexpr.c:3719) in c++) PR c++/68847 * call.c (build_cxx_call): Use fold_non_dependent_expr. From-SVN: r232438 --- gcc/cp/ChangeLog | 3 +++ gcc/cp/call.c | 2 +- 2 files changed, 4 insertions(+), 1 deletion(-) (limited to 'gcc/cp') diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index fc846dc..0ad384a 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,5 +1,8 @@ 2016-01-15 Jason Merrill + PR c++/68847 + * call.c (build_cxx_call): Use fold_non_dependent_expr. + * typeck2.c (cxx_incomplete_type_diagnostic): Use the location of value. diff --git a/gcc/cp/call.c b/gcc/cp/call.c index c05170a..ce87be7 100644 --- a/gcc/cp/call.c +++ b/gcc/cp/call.c @@ -7755,7 +7755,7 @@ build_cxx_call (tree fn, int nargs, tree *argarray, /* We need to take care that values to BUILT_IN_NORMAL are reduced. */ for (i = 0; i < nargs; i++) - argarray[i] = maybe_constant_value (argarray[i]); + argarray[i] = fold_non_dependent_expr (argarray[i]); if (!check_builtin_function_arguments (fndecl, nargs, argarray)) return error_mark_node; -- cgit v1.1