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| author | Jakub Jelinek <jakub@redhat.com> | 2018-03-06 21:57:30 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2018-03-06 21:57:30 +0100 |
| commit | 849bbdb99c5c8b1a97041a533c69bbaf8376c975 (patch) | |
| tree | b4378dbbf14b30df7e19093c232a5f99910a84de /gcc/c/c-parser.c | |
| parent | 2728bf8f131f42c43cc4b309bf4d949a0bea601d (diff) | |
| download | gcc-849bbdb99c5c8b1a97041a533c69bbaf8376c975.zip gcc-849bbdb99c5c8b1a97041a533c69bbaf8376c975.tar.gz gcc-849bbdb99c5c8b1a97041a533c69bbaf8376c975.tar.bz2 | |
re PR c/84721 (ICE in c_push_function_context, at c-decl.c:9667)
PR c/84721
* c-parser.c (add_debug_begin_stmt): Don't add DEBUG_BEGIN_STMT if
!building_stmt_list_p ().
* gcc.dg/pr84721.c: New test.
From-SVN: r258302
Diffstat (limited to 'gcc/c/c-parser.c')
| -rw-r--r-- | gcc/c/c-parser.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/c/c-parser.c b/gcc/c/c-parser.c index 5e3512a..945838c 100644 --- a/gcc/c/c-parser.c +++ b/gcc/c/c-parser.c @@ -1654,7 +1654,8 @@ static void c_finish_oacc_routine (struct oacc_routine_data *, tree, bool); static void add_debug_begin_stmt (location_t loc) { - if (!MAY_HAVE_DEBUG_MARKER_STMTS) + /* Don't add DEBUG_BEGIN_STMTs outside of functions, see PR84721. */ + if (!MAY_HAVE_DEBUG_MARKER_STMTS || !building_stmt_list_p ()) return; tree stmt = build0 (DEBUG_BEGIN_STMT, void_type_node); |