diff options
| author | Martin Sebor <msebor@redhat.com> | 2021-04-15 15:49:30 -0600 |
|---|---|---|
| committer | Martin Sebor <msebor@redhat.com> | 2021-04-15 15:51:00 -0600 |
| commit | da879e01ecd35737c18be1da3324f4560aba1961 (patch) | |
| tree | f51df9e8918cf84bc287bbdd0e7f4b9300da023f /libgomp | |
| parent | 58fe131b91007793c0f12f5fe6cab3f1a017d0fa (diff) | |
| download | gcc-da879e01ecd35737c18be1da3324f4560aba1961.zip gcc-da879e01ecd35737c18be1da3324f4560aba1961.tar.gz gcc-da879e01ecd35737c18be1da3324f4560aba1961.tar.bz2 | |
Propagate type attribute when merging extern declarations at local scope.
Resolves:
PR c/99420 - bogus -Warray-parameter on a function redeclaration in function scope
PR c/99972 - missing -Wunused-result on a call to a locally redeclared warn_unused_result function
gcc/c/ChangeLog:
PR c/99420
PR c/99972
* c-decl.c (pushdecl): Always propagate type attribute.
gcc/testsuite/ChangeLog:
PR c/99420
PR c/99972
* gcc.dg/Warray-parameter-9.c: New test.
* gcc.dg/Wnonnull-6.c: New test.
* gcc.dg/Wreturn-type3.c: New test.
* gcc.dg/Wunused-result.c: New test.
* gcc.dg/attr-noreturn.c: New test.
* gcc.dg/attr-returns-nonnull.c: New test.
Diffstat (limited to 'libgomp')
0 files changed, 0 insertions, 0 deletions