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compiler plugins, just create const constants once.

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This commit is contained in:
David Carlier
2019-11-22 11:03:45 +00:00
parent 79490e75be
commit 8a2f2e1792
3 changed files with 12 additions and 7 deletions
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6
gcc_plugin/afl-gcc-pass.so.cc
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@ -202,6 +202,9 @@ static unsigned int inline_instrument(function *fun) {
basic_block bb;
unsigned finst_blocks = 0;
unsigned fcnt_blocks = 0;
tree one = build_int_cst(unsigned_char_type_node, 1);
// tree zero = build_int_cst(unsigned_char_type_node, 0);
/* Set up global type declarations */
tree map_type = build_pointer_type(unsigned_char_type_node);
@ -284,9 +287,6 @@ static unsigned int inline_instrument(function *fun) {
/* Update bitmap */
tree one = build_int_cst(unsigned_char_type_node, 1);
// tree zero = build_int_cst(unsigned_char_type_node, 0);
// gimple_assign <addr_expr, p_6, &map[_2], NULL, NULL>
tree map_ptr = create_tmp_var(map_type, "map_ptr");
tree map_ptr2 = create_tmp_var(map_type, "map_ptr2");