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| author | Jakub Jelinek <jakub@redhat.com> | 2019-10-31 11:04:47 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2019-10-31 11:04:47 +0100 |
| commit | 6773658a809fbebcdb68483cb929207150ac7e5f (patch) | |
| tree | c9817b2d821102662da597e911e8cc2ab92d9092 /gcc/lto | |
| parent | 1297712fb4af6c6bfd827e0f0a9695b14669f87d (diff) | |
| download | gcc-6773658a809fbebcdb68483cb929207150ac7e5f.zip gcc-6773658a809fbebcdb68483cb929207150ac7e5f.tar.gz gcc-6773658a809fbebcdb68483cb929207150ac7e5f.tar.bz2 | |
re PR middle-end/92231 (ICE in gimple_fold_stmt_to_constant_1)
PR middle-end/92231
* tree.h (fndecl_built_in_p): Use fndecl_built_in_p instead of
DECL_BUILT_IN in comment. Remove redundant ()s around return
argument.
* tree.c (free_lang_data_in_decl): Check if var is FUNCTION_DECL
before calling fndecl_built_in_p.
* gimple-fold.c (gimple_fold_stmt_to_constant_1): Check if
TREE_OPERAND (fn, 0) is a FUNCTION_DECL before calling
fndecl_built_in_p on it.
lto/
* lto-lang.c (handle_const_attribute): Don't call fndecl_built_in_p
on *node that is not FUNCTION_DECL.
testsuite/
* gcc.c-torture/compile/pr92231.c: New test.
From-SVN: r277660
Diffstat (limited to 'gcc/lto')
| -rw-r--r-- | gcc/lto/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/lto/lto-lang.c | 3 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/lto/ChangeLog b/gcc/lto/ChangeLog index a20e2d4..d5c1373 100644 --- a/gcc/lto/ChangeLog +++ b/gcc/lto/ChangeLog @@ -1,3 +1,9 @@ +2019-10-31 Jakub Jelinek <jakub@redhat.com> + + PR middle-end/92231 + * lto-lang.c (handle_const_attribute): Don't call fndecl_built_in_p + on *node that is not FUNCTION_DECL. + 2019-10-30 Martin Liska <mliska@suse.cz> PR lto/91393 diff --git a/gcc/lto/lto-lang.c b/gcc/lto/lto-lang.c index 0d781da..3e37c37 100644 --- a/gcc/lto/lto-lang.c +++ b/gcc/lto/lto-lang.c @@ -305,7 +305,8 @@ handle_const_attribute (tree *node, tree ARG_UNUSED (name), tree ARG_UNUSED (args), int ARG_UNUSED (flags), bool * ARG_UNUSED (no_add_attrs)) { - if (!fndecl_built_in_p (*node)) + if (TREE_CODE (*node) != FUNCTION_DECL + || !fndecl_built_in_p (*node)) inform (UNKNOWN_LOCATION, "%s:%s: %E: %E", __FILE__, __func__, *node, name); tree type = TREE_TYPE (*node); |