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| author | Richard Stallman <rms@gnu.org> | 1993-03-18 21:32:24 +0000 |
|---|---|---|
| committer | Richard Stallman <rms@gnu.org> | 1993-03-18 21:32:24 +0000 |
| commit | 12d073e7c8c70ff2df0871bfa5cdf39c122ebac3 (patch) | |
| tree | c95838d773865e0cf12aecdc6e2c859ea1c17db1 /gcc/c-parse.in | |
| parent | 0c9cfa6f4fcdb6c403de359fe354406acda454fe (diff) | |
| download | gcc-12d073e7c8c70ff2df0871bfa5cdf39c122ebac3.zip gcc-12d073e7c8c70ff2df0871bfa5cdf39c122ebac3.tar.gz gcc-12d073e7c8c70ff2df0871bfa5cdf39c122ebac3.tar.bz2 | |
(REALPART, IMAGPART): New token types.
(unary_expr): Handle REALPART, IMAGPART.
From-SVN: r3780
Diffstat (limited to 'gcc/c-parse.in')
| -rw-r--r-- | gcc/c-parse.in | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/c-parse.in b/gcc/c-parse.in index 898d407..39428d0 100644 --- a/gcc/c-parse.in +++ b/gcc/c-parse.in @@ -131,6 +131,7 @@ void yyerror (); %token SIZEOF ENUM STRUCT UNION IF ELSE WHILE DO FOR SWITCH CASE DEFAULT %token BREAK CONTINUE RETURN GOTO ASM_KEYWORD TYPEOF ALIGNOF ALIGN %token ATTRIBUTE EXTENSION LABEL +%token REALPART IMAGPART /* Add precedence rules to solve dangling else s/r conflict */ %nonassoc IF @@ -439,6 +440,14 @@ unary_expr: { $$ = c_alignof_expr ($2); } | ALIGNOF '(' typename ')' %prec HYPERUNARY { $$ = c_alignof (groktypename ($3)); } + | REALPART unary_expr %prec UNARY + { $$ = build_unary_op (REALPART_EXPR, $2, 0); } + | IMAGPART unary_expr %prec UNARY + { $$ = build_unary_op (IMAGPART_EXPR, $2, 0); } + | REALPART '(' unary_expr ')' %prec HYPERUNARY + { $$ = build_unary_op (REALPART_EXPR, $3, 0); } + | IMAGPART '(' unary_expr ')' %prec HYPERUNARY + { $$ = build_unary_op (IMAGPART_EXPR, $3, 0); } ; cast_expr: |