diff options
| author | Bin Cheng <bin.cheng@arm.com> | 2017-08-01 09:28:18 +0000 |
|---|---|---|
| committer | Bin Cheng <amker@gcc.gnu.org> | 2017-08-01 09:28:18 +0000 |
| commit | 5e19d4371e4e2c7e8251f9f560abe4c43208e63a (patch) | |
| tree | 2c36746342cba0e2f34acd02755cf06afc325d81 /gcc/tree.h | |
| parent | 7061cfc027e29b6d276ef5e09835c93899cfd132 (diff) | |
| download | gcc-5e19d4371e4e2c7e8251f9f560abe4c43208e63a.zip gcc-5e19d4371e4e2c7e8251f9f560abe4c43208e63a.tar.gz gcc-5e19d4371e4e2c7e8251f9f560abe4c43208e63a.tar.bz2 | |
tree.h (POINTER_TYPE_OVERFLOW_UNDEFINED): Delete.
* tree.h (POINTER_TYPE_OVERFLOW_UNDEFINED): Delete.
* fold-const.c (fold_comparison, fold_binary_loc): Delete use of
above macro.
* match.pd: Ditto in address comparison pattern.
gcc/testsuite
* gcc.dg/no-strict-overflow-7.c: Revise comment and test string.
* gcc.dg/tree-ssa/pr81388-1.c: Ditto.
From-SVN: r250765
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 3 |
1 files changed, 0 insertions, 3 deletions
@@ -859,9 +859,6 @@ extern void omp_clause_range_check_failed (const_tree, const char *, int, && !TYPE_OVERFLOW_WRAPS (TYPE) \ && (flag_sanitize & SANITIZE_SI_OVERFLOW)) -/* True if pointer types have undefined overflow. */ -#define POINTER_TYPE_OVERFLOW_UNDEFINED (!flag_wrapv) - /* Nonzero in a VAR_DECL or STRING_CST means assembler code has been written. Nonzero in a FUNCTION_DECL means that the function has been compiled. This is interesting in an inline function, since it might not need |