glsl: Fixes warning: deprecated directive: ‘%pure-parser’, ‘%error-verbose’

../../src/compiler/glsl/glcpp/glcpp-parse.y:179.1-12: warning: deprecated directive: ‘%pure-parser’, use ‘%define api.pure’ [-Wdeprecated]
  179 | %pure-parser
      | ^~~~~~~~~~~~
      | %define api.pure
../../src/compiler/glsl/glcpp/glcpp-parse.y:180.1-14: warning: deprecated directive: ‘%error-verbose’, use ‘%define parse.error verbose’ [-Wdeprecated]
  180 | %error-verbose
      | ^~~~~~~~~~~~~~
      | %define parse.error verbose

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Eric Engestrom <eric@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37289>

src/compiler/glsl/glcpp/glcpp-parse.y

@@ -176,8 +176,8 @@ add_builtin_define(glcpp_parser_t *parser, const char *name, int value);
 
 %}
 
-%pure-parser
+%define api.pure
-%error-verbose
+%define parse.error verbose
 
 %locations
 %initial-action {

src/compiler/glsl/glsl_parser.yy

@@ -82,8 +82,8 @@ static bool match_layout_qualifier(const char *s1, const char *s2,
 
 %expect 0
 
-%pure-parser
+%define api.pure
-%error-verbose
+%define parse.error verbose
 
 %locations
 %initial-action {

src/freedreno/afuc/parser.y

@@ -185,7 +185,7 @@ label(const char *str)
 %type <num> xmov
 %type <num> peek
 
-%error-verbose
+%define parse.error verbose
 
 %start instrs
 

src/freedreno/ir3/ir3_parser.y

@@ -804,7 +804,7 @@ static void print_token(FILE *file, int type, YYSTYPE value)
 %type <unum> const_val cat6_src_shift
 %type <num> buf_type
 
-%error-verbose
+%define parse.error verbose
 
 %start shader
 

src/mesa/program/program_parse.y

@@ -128,11 +128,11 @@ static struct asm_instruction *asm_instruction_copy_ctor(
    } while(0)
 %}
 
-%pure-parser
+%define api.pure
 %locations
 %lex-param   { struct asm_parser_state *state }
 %parse-param { struct asm_parser_state *state }
-%error-verbose
+%define parse.error verbose
 
 %union {
    struct asm_instruction *inst;