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| author | Martin Sebor <msebor@redhat.com> | 2018-11-15 22:53:57 +0000 |
|---|---|---|
| committer | Martin Sebor <msebor@gcc.gnu.org> | 2018-11-15 15:53:57 -0700 |
| commit | 1d24950977c730f5e955060057b1dd0b5c051adb (patch) | |
| tree | aecd56593f283b79ac0939bd57a5555c6b93239f /gcc/tree-dfa.c | |
| parent | cd5da9837b26d77136d3a9394747ce4325a95118 (diff) | |
| download | gcc-1d24950977c730f5e955060057b1dd0b5c051adb.zip gcc-1d24950977c730f5e955060057b1dd0b5c051adb.tar.gz gcc-1d24950977c730f5e955060057b1dd0b5c051adb.tar.bz2 | |
PR c++/87541 - ICE using a constant decl as an attribute alloc_size argument
PR c++/87541 - ICE using a constant decl as an attribute alloc_size argument
PR c++/87542 - bogus error on attribute format with a named constant argument
gcc/ChangeLog:
PR c++/87541
PR c++/87542
* tree.c (type_argument_type): New function.
* tree.h (type_argument_type): Declare it.
* gcc/doc/extend.texi (alloc_align): Update and clarify.
(alloc_size, nonnull, sentinel): Same.
gcc/c-family/ChangeLog:
PR c++/87541
PR c++/87542
* c-attribs.c (positional_argument): New function.
(handle_alloc_size_attribute): Use it and simplify.
(handle_alloc_align_attribute): Same.
(handle_assume_aligned_attribute): Same.
(handle_nonnull_attribute): Same.
* c-common.c (check_function_arguments): Pass fntype to
check_function_format.
* c-common.h (check_function_format): Add an argument.
(PosArgFlags, positional_argument): Declare new type and function.
* c-format.c (decode_format_attr): Add arguments.
(check_format_string, get_constant): Same.
(convert_format_name_to_system_name): Adjust.
gcc/testsuite/ChangeLog:
PR c++/87541
PR c++/87542
* g++.dg/ext/attr-alloc_size.C: New test.
* c-c++-common/pr71574.c: Adjust diagnostics.
* c-c++-common/attributes-1.c: Same.
* gcc.dg/attr-alloc_align-2.c: Same.
* gcc.dg/attr-alloc_align-4.c: New test.
* gcc.dg/attr-alloc_size-2.c: Adjust diagnostics.
* gcc.dg/attr-alloc_size.c: Same.
* gcc.dg/attr-assume_aligned-4.c: New test.
* gcc.dg/format/attr-3.c: Adjust diagnostics.
* gcc.dg/nonnull-2.c: Same.
* gcc.dg/torture/pr80612.c: Same.
* obj-c++.dg/attributes/method-format-1.mm: Same.
* obj-c++.dg/attributes/method-nonnull-1.mm: Same.
* objc.dg/attributes/method-format-1.m: same.
* objc.dg/attributes/method-nonnull-1.m: Same.
From-SVN: r266195
Diffstat (limited to 'gcc/tree-dfa.c')
0 files changed, 0 insertions, 0 deletions