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riscv-gcc-1
Commit 475e8534 by Richard Stallman
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(unary_expr): Delete the alternate REALPART and IMAGPART rules with explicit parens. 

(unary_expr): Delete the alternate REALPART and IMAGPART
rules with explicit parens.  Make the simple REALPART and IMAGPART
rules contain cast_expr.

From-SVN: r4179
parent 06038f12
Showing with 2 additions and 6 deletions
gcc/c-parse.in
...@@ -445,14 +445,10 @@ unary_expr: ...@@ -445,14 +445,10 @@ unary_expr:
{ $$ = c_alignof_expr ($2); } { $$ = c_alignof_expr ($2); }
| ALIGNOF '(' typename ')' %prec HYPERUNARY | ALIGNOF '(' typename ')' %prec HYPERUNARY
{ $$ = c_alignof (groktypename ($3)); } { $$ = c_alignof (groktypename ($3)); }
| REALPART unary_expr %prec UNARY | REALPART cast_expr %prec UNARY
{ $$ = build_unary_op (REALPART_EXPR, $2, 0); } { $$ = build_unary_op (REALPART_EXPR, $2, 0); }
| IMAGPART unary_expr %prec UNARY | IMAGPART cast_expr %prec UNARY
{ $$ = build_unary_op (IMAGPART_EXPR, $2, 0); } { $$ = 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: cast_expr:
......
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