diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/cp-gimplify.cc | 2 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/debug/dwarf2/lineno-array1.C | 25 |
2 files changed, 27 insertions, 0 deletions
diff --git a/gcc/cp/cp-gimplify.cc b/gcc/cp/cp-gimplify.cc index cca3b9f..404a769 100644 --- a/gcc/cp/cp-gimplify.cc +++ b/gcc/cp/cp-gimplify.cc @@ -920,6 +920,7 @@ cp_genericize_init (tree *replace, tree from, tree to) static void cp_genericize_init_expr (tree *stmt_p) { + iloc_sentinel ils = EXPR_LOCATION (*stmt_p); tree to = TREE_OPERAND (*stmt_p, 0); tree from = TREE_OPERAND (*stmt_p, 1); if (SIMPLE_TARGET_EXPR_P (from) @@ -935,6 +936,7 @@ cp_genericize_init_expr (tree *stmt_p) static void cp_genericize_target_expr (tree *stmt_p) { + iloc_sentinel ils = EXPR_LOCATION (*stmt_p); tree slot = TARGET_EXPR_SLOT (*stmt_p); cp_genericize_init (&TARGET_EXPR_INITIAL (*stmt_p), TARGET_EXPR_INITIAL (*stmt_p), slot); diff --git a/gcc/testsuite/g++.dg/debug/dwarf2/lineno-array1.C b/gcc/testsuite/g++.dg/debug/dwarf2/lineno-array1.C new file mode 100644 index 0000000..befac5f --- /dev/null +++ b/gcc/testsuite/g++.dg/debug/dwarf2/lineno-array1.C @@ -0,0 +1,25 @@ +// PR c++/107154 +// { dg-do compile { target c++11 } } +// { dg-additional-options "-gno-as-loc-support -dA" } +// Test that we emit debug info exactly once for the last line. +// { dg-final { scan-assembler-times {:25:1} 1 } } + +bool dummy; + +struct S { + const char *p; + S(const char *p): p(p) {} + ~S() { dummy = true; } +}; + +using Sar = S[]; + +struct X { + X(Sar&&) { } +}; + +int main() +{ + X x(Sar{"", ""}); + return 0; +} |