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| author | Jakub Jelinek <jakub@redhat.com> | 2016-06-10 21:46:13 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2016-06-10 21:46:13 +0200 |
| commit | 50b15873a2268a080e06c802bf4fa75c6459ea89 (patch) | |
| tree | 0c2d834bef06a4d49a164797fd6ac43d35242f69 /gcc | |
| parent | 900bcda39987c46f4c673ec5f6cf7b6c60ea34db (diff) | |
| download | gcc-50b15873a2268a080e06c802bf4fa75c6459ea89.zip gcc-50b15873a2268a080e06c802bf4fa75c6459ea89.tar.gz gcc-50b15873a2268a080e06c802bf4fa75c6459ea89.tar.bz2 | |
re PR c/68657 ("gcc -Werror=sign-conversion test.i" shows invalid: -Wsign-conversion is not an option that controls warnings)
PR c/68657
* c.opt (Wpsabi): Add Warning flag.
* gcc.target/i386/pr68657.c: New test.
From-SVN: r237316
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/c-family/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/c-family/c.opt | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/pr68657.c | 15 |
4 files changed, 24 insertions, 1 deletions
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog index 88cbd87..a53fc9c 100644 --- a/gcc/c-family/ChangeLog +++ b/gcc/c-family/ChangeLog @@ -1,3 +1,8 @@ +2016-06-10 Jakub Jelinek <jakub@redhat.com> + + PR c/68657 + * c.opt (Wpsabi): Add Warning flag. + 2016-06-10 Martin Sebor <msebor@redhat.com> PR c/71392 diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt index 918df16..761a83b 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 f866a43..cf9c24b 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,8 @@ 2016-06-10 Jakub Jelinek <jakub@redhat.com> + PR c/68657 + * gcc.target/i386/pr68657.c: New test. + PR inline-asm/68843 * gcc.target/i386/pr68843-2.c: Add dg-do run and empty dg-options. (test): Add -masm=intel alternatives. diff --git a/gcc/testsuite/gcc.target/i386/pr68657.c b/gcc/testsuite/gcc.target/i386/pr68657.c new file mode 100644 index 0000000..6f0d498 --- /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 } */ |