diff options
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-06-14 14:44:28 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-06-14 14:44:28 +0000 |
| commit | 8d58eff755a92bcedcebd0ec0cd1aa79b6615b8d (patch) | |
| tree | c2a722bb2085df2d7802f4174853e70ac8a2553a | |
| parent | a5017e46211d4cfd35f7a057333b576f2e69a618 (diff) | |
| download | gcc-8d58eff755a92bcedcebd0ec0cd1aa79b6615b8d.tar.gz | |
Backported from mainline
2016-06-10 Jakub Jelinek <jakub@redhat.com>
PR c/68657
* c.opt (Wpsabi): Add Warning flag.
* gcc.target/i386/pr68657.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-6-branch@237448 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/c-family/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/c-family/c.opt | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/pr68657.c | 15 |
4 files changed, 29 insertions, 1 deletions
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog index 307eb99ca74..7b5388958df 100644 --- a/gcc/c-family/ChangeLog +++ b/gcc/c-family/ChangeLog @@ -1,3 +1,11 @@ +2016-06-14 Jakub Jelinek <jakub@redhat.com> + + Backported from mainline + 2016-06-10 Jakub Jelinek <jakub@redhat.com> + + PR c/68657 + * c.opt (Wpsabi): Add Warning flag. + 2016-06-13 Jakub Jelinek <jakub@redhat.com> PR sanitizer/71498 diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt index 4f86876c533..88038a076f5 100644 --- a/gcc/c-family/c.opt +++ b/gcc/c-family/c.opt @@ -265,7 +265,7 @@ C++ ObjC++ Var(warn_abi_tag) Warning Warn if a subobject has an abi_tag attribute that the complete object type does not have. Wpsabi -C ObjC C++ ObjC++ LTO Var(warn_psabi) Init(1) Undocumented LangEnabledBy(C ObjC C++ ObjC++,Wabi) +C ObjC C++ ObjC++ LTO Var(warn_psabi) Init(1) Warning Undocumented LangEnabledBy(C ObjC C++ ObjC++,Wabi) Waddress C ObjC C++ ObjC++ Var(warn_address) Warning LangEnabledBy(C ObjC C++ ObjC++,Wall) diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index b063e256a9d..a76632881de 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,6 +1,11 @@ 2016-06-14 Jakub Jelinek <jakub@redhat.com> Backported from mainline + 2016-06-10 Jakub Jelinek <jakub@redhat.com> + + PR c/68657 + * gcc.target/i386/pr68657.c: New test. + 2016-06-08 Jakub Jelinek <jakub@redhat.com> PR c++/71448 diff --git a/gcc/testsuite/gcc.target/i386/pr68657.c b/gcc/testsuite/gcc.target/i386/pr68657.c new file mode 100644 index 00000000000..6f0d4987d39 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr68657.c @@ -0,0 +1,15 @@ +/* PR c/68657 */ +/* { dg-options "-mno-avx512f -Werror=psabi" } */ + +typedef int V __attribute__((vector_size (64))); + +void foo (V x, V *y) { /* { dg-error "AVX512F vector argument without AVX512F enabled" } */ + *y = x; +} + +V bar (V *x) { /* { dg-error "AVX512F vector return without AVX512F enabled" } */ + return *x; +} + +/* { dg-message "The ABI for passing parameters with 64-byte alignment has changed" "" { target *-*-* } 6 } */ +/* { dg-message "some warnings being treated as errors" "" { target *-*-* } 0 } */ |