diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/tree.c | 4 | ||||
| -rw-r--r-- | gcc/testsuite/g++.target/i386/pr102548.C | 12 |
2 files changed, 14 insertions, 2 deletions
diff --git a/gcc/cp/tree.c b/gcc/cp/tree.c index d67d785..32ddf83 100644 --- a/gcc/cp/tree.c +++ b/gcc/cp/tree.c @@ -1499,9 +1499,9 @@ apply_identity_attributes (tree result, tree attribs, bool *remove_attributes) p = &TREE_CHAIN (*p); } } - else if (first_ident) + else if (first_ident && first_ident != error_mark_node) { - for (tree a2 = first_ident; a2; a2 = TREE_CHAIN (a2)) + for (tree a2 = first_ident; a2 != a; a2 = TREE_CHAIN (a2)) { *p = tree_cons (TREE_PURPOSE (a2), TREE_VALUE (a2), NULL_TREE); p = &TREE_CHAIN (*p); diff --git a/gcc/testsuite/g++.target/i386/pr102548.C b/gcc/testsuite/g++.target/i386/pr102548.C new file mode 100644 index 0000000..e1238c3 --- /dev/null +++ b/gcc/testsuite/g++.target/i386/pr102548.C @@ -0,0 +1,12 @@ +// PR c++/102548 +// { dg-do compile { target { c++14 && ia32 } } } + +typedef decltype(sizeof(0)) size_t; +struct tm; +extern "C" size_t __attribute__((__cdecl__)) strftime (char *, size_t, const char *, const struct tm *); + +auto +foo (void) +{ + return strftime; +} |