diff options
| author | Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> | 2017-02-19 09:06:30 +0000 |
|---|---|---|
| committer | Prathamesh Kulkarni <prathamesh3492@gcc.gnu.org> | 2017-02-19 09:06:30 +0000 |
| commit | eab1f16915926a935c4dcfce3f1026c5e80100ff (patch) | |
| tree | 926b977b27bc8148dc5410521269f1781a49ddf0 /gcc/c | |
| parent | 593bf80a532ab99841fe758991f98e0d8b99ae67 (diff) | |
| download | gcc-eab1f16915926a935c4dcfce3f1026c5e80100ff.zip gcc-eab1f16915926a935c4dcfce3f1026c5e80100ff.tar.gz gcc-eab1f16915926a935c4dcfce3f1026c5e80100ff.tar.bz2 | |
gimple-pretty-print.c (dump_ternary_rhs): Adjust gimple dump format for FMA_EXPR.
2017-02-19 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
* gimple-pretty-print.c (dump_ternary_rhs): Adjust gimple dump format
for FMA_EXPR.
c/
* gimple-parser.c (c_parser_gimple_postfix_expression): Handle
FMA_EXPR.
testsuite/
* gcc.dg/gimplefe-26.c: New test.
From-SVN: r245570
Diffstat (limited to 'gcc/c')
| -rw-r--r-- | gcc/c/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/c/gimple-parser.c | 22 |
2 files changed, 27 insertions, 0 deletions
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog index 2a198ef..0626973 100644 --- a/gcc/c/ChangeLog +++ b/gcc/c/ChangeLog @@ -1,3 +1,8 @@ +2017-02-19 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> + + * gimple-parser.c (c_parser_gimple_postfix_expression): Handle + FMA_EXPR. + 2017-02-16 Jakub Jelinek <jakub@redhat.com> PR c++/79512 diff --git a/gcc/c/gimple-parser.c b/gcc/c/gimple-parser.c index d959877..31d0a08 100644 --- a/gcc/c/gimple-parser.c +++ b/gcc/c/gimple-parser.c @@ -856,6 +856,28 @@ c_parser_gimple_postfix_expression (c_parser *parser) expr.value = fold_convert (type, val); return expr; } + else if (strcmp (IDENTIFIER_POINTER (id), "__FMA") == 0) + { + c_parser_consume_token (parser); + auto_vec<tree> args; + + if (c_parser_require (parser, CPP_OPEN_PAREN, "expected %<(%>")) + { + c_parser_gimple_expr_list (parser, &args); + c_parser_skip_until_found (parser, CPP_CLOSE_PAREN, + "expected %<)%>"); + } + if (args.length () != 3) + { + error_at (loc, "invalid number of operands to __FMA"); + expr.value = error_mark_node; + return expr; + } + expr.value = build3_loc (loc, FMA_EXPR, TREE_TYPE (args[0]), + args[0], args[1], args[2]); + return expr; + } + /* SSA name. */ unsigned version, ver_offset; if (! lookup_name (id) |