diff options
Diffstat (limited to 'source/d/gcc/patches/revert-asm-inline/8-8-c-Don-t-error-for-const-or-restrict-as-asm-qualifier.patch')
-rw-r--r-- | source/d/gcc/patches/revert-asm-inline/8-8-c-Don-t-error-for-const-or-restrict-as-asm-qualifier.patch | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/source/d/gcc/patches/revert-asm-inline/8-8-c-Don-t-error-for-const-or-restrict-as-asm-qualifier.patch b/source/d/gcc/patches/revert-asm-inline/8-8-c-Don-t-error-for-const-or-restrict-as-asm-qualifier.patch new file mode 100644 index 00000000..2b75e3f1 --- /dev/null +++ b/source/d/gcc/patches/revert-asm-inline/8-8-c-Don-t-error-for-const-or-restrict-as-asm-qualifier.patch @@ -0,0 +1,58 @@ +From patchwork Thu Dec 27 14:59:13 2018 +Content-Type: text/plain; charset="utf-8" +MIME-Version: 1.0 +Content-Transfer-Encoding: 7bit +Subject: [8/8] c: Don't error for const or restrict as asm-qualifier +X-Patchwork-Submitter: Segher Boessenkool <segher@kernel.crashing.org> +X-Patchwork-Id: 13825 +Message-Id: <f0e4c2f3f89d0587a2ae547432d9a94bca9d06ff.1545922222.git.segher@kernel.crashing.org> +To: gcc-patches@gcc.gnu.org +Cc: Segher Boessenkool <segher@kernel.crashing.org> +Date: Thu, 27 Dec 2018 14:59:13 +0000 +From: Segher Boessenkool <segher@kernel.crashing.org> +List-Id: <gcc-patches.gcc.gnu.org> + +2018-12-27 Segher Boessenkool <segher@kernel.crashing.org> + +c/ + * c-parser.c (c_parser_asm_statement): Output a warning instead of an + error for const and restrict. + +testsuite/ + * gcc.dg/asm-qual-1.c: Adjust. + +--- + gcc/c/c-parser.c | 2 +- + gcc/testsuite/gcc.dg/asm-qual-1.c | 4 ++-- + 2 files changed, 3 insertions(+), 3 deletions(-) + +-- +1.8.3.1 + +diff --git a/gcc/c/c-parser.c b/gcc/c/c-parser.c +index 4baad62..a960169 100644 +--- a/gcc/c/c-parser.c ++++ b/gcc/c/c-parser.c +@@ -6345,7 +6345,7 @@ c_parser_asm_statement (c_parser *parser) + + case RID_CONST: + case RID_RESTRICT: +- error_at (loc, "%qE is not an asm qualifier", token->value); ++ warning_at (loc, 0, "%qE is not an asm qualifier", token->value); + c_parser_consume_token (parser); + continue; + +diff --git a/gcc/testsuite/gcc.dg/asm-qual-1.c b/gcc/testsuite/gcc.dg/asm-qual-1.c +index eff6b45..4982a6b 100644 +--- a/gcc/testsuite/gcc.dg/asm-qual-1.c ++++ b/gcc/testsuite/gcc.dg/asm-qual-1.c +@@ -8,7 +8,7 @@ f (void) + { + asm volatile (""); + +- asm const (""); /* { dg-error {'const' is not an asm qualifier} } */ ++ asm const (""); /* { dg-warning {'const' is not an asm qualifier} } */ + +- asm restrict (""); /* { dg-error {'restrict' is not an asm qualifier} } */ ++ asm restrict (""); /* { dg-warning {'restrict' is not an asm qualifier} } */ + } |