out_stream = fopen (out_fname, "w");
if (out_stream == NULL)
- {
- fatal_error (input_location, "opening output file %s: %m", out_fname);
- return false;
- }
+ fatal_error (input_location, "opening output file %s: %m", out_fname);
init_pp_output (out_stream);
}
}
if (token != CPP_STRING)
- {
- GCC_BAD_AT (loc, "%<#pragma GCC option%> is not a string");
- return;
- }
+ GCC_BAD_AT (loc, "%<#pragma GCC option%> is not a string");
/* Strings are user options. */
else
}
if (token != CPP_STRING && token != CPP_NUMBER)
- {
- GCC_BAD ("%<#pragma GCC optimize%> is not a string or number");
- return;
- }
+ GCC_BAD ("%<#pragma GCC optimize%> is not a string or number");
/* Strings/numbers are user options. */
else
{
default:
gcc_unreachable ();
- return "";
case CPP_CLOSE_PAREN:
return "(";
case CPP_CLOSE_BRACE:
default:
gcc_unreachable ();
}
- /* We can get here with --disable-checking. */
- return false;
}
/* Returns true when the function declaration FNDECL is implicit,
return NULL_RTX;
return expand_ccmp_next (op1, code, tmp, prep_seq, gen_seq);
}
-
- return NULL_RTX;
}
/* Main entry to expand conditional compare statement G.
default:
gcc_unreachable ();
}
- return false;
}
return 0;
gcc_unreachable ();
}
-
- return 0;
}
/* Given a pointer to a tree node, assumed to be some kind of a ..._TYPE
/* No other kinds of rtx should be possible here. */
gcc_unreachable ();
}
- return false;
}
/* Determine whether the evaluation of EXPR references any variables
default:
gcc_unreachable ();
}
- return false;
}
/* Compare fixed-point values by tree_code.
default:
gcc_unreachable ();
}
- return false;
}
/* Fold a call to the __mem{cpy,pcpy,move,set}_chk builtin.
}
gcc_unreachable ();
- return 0;
}
/* Look up the defining statement for BASE_IN and return a pointer
default:
gcc_unreachable ();
}
-
- return NULL_TREE;
}
/* Converts an isl AST expression E back to a GCC expression tree of
default:
gcc_unreachable ();
}
-
- return NULL_TREE;
}
/* Creates a new LOOP corresponding to isl_ast_node_for. Inserts an
debug_tree (expr);
gcc_unreachable ();
}
- return false;
}
const char *data
= lto_get_summary_section_data (file_data, LTO_section_mode_table, &len);
if (! data)
- {
- internal_error ("cannot read LTO mode table from %s",
- file_data->file_name);
- return;
- }
+ internal_error ("cannot read LTO mode table from %s",
+ file_data->file_name);
unsigned char *table = ggc_cleared_vec_alloc<unsigned char> (1 << 8);
file_data->mode_table = table;
if (CMP (i1, i2))
break;
else if (CMP (i2, i1))
- return ERR2 (i1, i2);
+ ERR2 (i1, i2);
size_t lim1 = LIM (i2 - i1), lim2 = LIM (n - i2);
/* Verify that other pairs within current span compare equal. */
for (i = i1 + 1; i + 1 < i2; i++)
for (j = i + 1; j < i1 + lim1; j++)
if (CMP (i, j))
- return ERR3 (i, i1, j);
+ ERR3 (i, i1, j);
else if (CMP (j, i))
- return ERR2 (i, j);
+ ERR2 (i, j);
/* Verify that elements within this span compare less than
elements beyond the span. */
for (i = i1; i < i2; i++)
for (j = i2; j < i2 + lim2; j++)
if (CMP (i, j) >= 0)
- return ERR3 (i, i1, j);
+ ERR3 (i, i1, j);
else if (CMP (j, i) <= 0)
- return ERR2 (i, j);
+ ERR2 (i, j);
}
#undef ERR3
#undef ERR2
if (i >= GOMP_DIM_MAX)
{
gomp_fatal ("invalid dimension argument: %d", i);
- return -1;
}
return goacc_default_dims[i];
}