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warnings: pacify ICC in lalr1.cc

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See 139d065594.

* data/skeletons/yacc.c: If I might be a char, write a[+I] instead of
a[I], so that ICC does not complain.
This commit is contained in:
Akim Demaille
2020-01-19 11:29:27 +01:00
parent 27e822abfd
commit 6990c5bde9
1 changed files with 7 additions and 7 deletions
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14
data/skeletons/lalr1.cc
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@@ -640,7 +640,7 @@ m4_if(b4_prefix, [yy], [],
if (state == empty_state) if (state == empty_state)
return empty_symbol; return empty_symbol;
else else
return yystos_[state]; return yystos_[+state];
} }
]b4_parser_class[::stack_symbol_type::stack_symbol_type () ]b4_parser_class[::stack_symbol_type::stack_symbol_type ()
@@ -866,7 +866,7 @@ b4_dollar_popdef])[]dnl
`-----------*/ `-----------*/
yybackup: yybackup:
// Try to take a decision without lookahead. // Try to take a decision without lookahead.
yyn = yypact_[yystack_[0].state]; yyn = yypact_[+yystack_[0].state];
if (yy_pact_value_is_default_ (yyn)) if (yy_pact_value_is_default_ (yyn))
goto yydefault; goto yydefault;
@@ -930,7 +930,7 @@ b4_dollar_popdef])[]dnl
| yydefault -- do the default action for the current state. | | yydefault -- do the default action for the current state. |
`-----------------------------------------------------------*/ `-----------------------------------------------------------*/
yydefault: yydefault:
yyn = yydefact_[yystack_[0].state]; yyn = yydefact_[+yystack_[0].state];
if (yyn == 0) if (yyn == 0)
goto yyerrlab; goto yyerrlab;
goto yyreduce; goto yyreduce;
@@ -1057,7 +1057,7 @@ b4_dollar_popdef])[]dnl
stack_symbol_type error_token; stack_symbol_type error_token;
for (;;) for (;;)
{ {
yyn = yypact_[yystack_[0].state]; yyn = yypact_[+yystack_[0].state];
if (!yy_pact_value_is_default_ (yyn)) if (!yy_pact_value_is_default_ (yyn))
{ {
yyn += yy_error_token_; yyn += yy_error_token_;
@@ -1166,13 +1166,13 @@ b4_dollar_popdef])[]dnl
state_type top_state = (yylac_stack_.empty () state_type top_state = (yylac_stack_.empty ()
? yystack_[lac_top].state ? yystack_[lac_top].state
: yylac_stack_.back ()); : yylac_stack_.back ());
int yyrule = yypact_[top_state]; int yyrule = yypact_[+top_state];
if (yy_pact_value_is_default_ (yyrule) if (yy_pact_value_is_default_ (yyrule)
|| (yyrule += yytoken) < 0 || yylast_ < yyrule || (yyrule += yytoken) < 0 || yylast_ < yyrule
|| yycheck_[yyrule] != yytoken) || yycheck_[yyrule] != yytoken)
{ {
// Use the default action. // Use the default action.
yyrule = yydefact_[top_state]; yyrule = yydefact_[+top_state];
if (yyrule == 0) if (yyrule == 0)
{ {
YYCDEBUG << " Err\n"; YYCDEBUG << " Err\n";
@@ -1345,7 +1345,7 @@ b4_error_verbose_if([state_type yystate, const symbol_type& yyla],
yy_lac_check_ (yytoken); yy_lac_check_ (yytoken);
#endif]])[ #endif]])[
int yyn = yypact_[yystate]; int yyn = yypact_[+yystate];
if (!yy_pact_value_is_default_ (yyn)) if (!yy_pact_value_is_default_ (yyn))
{]b4_lac_if([[ {]b4_lac_if([[
for (int yyx = 0; yyx < yyntokens_; ++yyx) for (int yyx = 0; yyx < yyntokens_; ++yyx)