Computer Sciences > GATE 2024 Set-2 > Compiler Design
Which of the following statements is/are FALSE?
A
An attribute grammar is a syntax-directed definition (SDD) in which the functions in the semantic rules have no side effects
B
The attributes in a L-attributed definition cannot always be evaluated in a depth-first order
C
Synthesized attributes can be evaluated by a bottom-up parser as the input is parsed
D
All L-attributed definitions based on an LR(1) grammar can be evaluated using a bottom-up parsing strategy

Correct : a,b

Similar Questions

Match the following according to input(from the left column) to the compiler phase(in the right column) that process it: (P)Syntax Tree (i)...
#168 MCQ
Consider the following code segment. x = u - t; y = x * v; x = y + w; y = t - z; y = x * y; The minimum number of total variables required to convert the abo...
#575 Fill in the Blanks
Consider the following grammar: stmt -> if expr then else expr; stmt | ε expr -> term relop term | term term -> id | number id -> a | b | c number -> [...
#594 Fill in the Blanks

Related Topics

No tags found

Unique Visitor Count

Total Unique Visitors

Loading......