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| author | Bernd Edlinger <bernd.edlinger@hotmail.de> | 2018-07-30 13:26:25 +0000 |
|---|---|---|
| committer | Bernd Edlinger <edlinger@gcc.gnu.org> | 2018-07-30 13:26:25 +0000 |
| commit | cff431d2d905e25197cf3c471c5131736381ef1d (patch) | |
| tree | b54ad00a4ba02714d998fd3dbd47bf084f280b50 /gcc | |
| parent | c4c5ad1d6d1e1e1fe7a1c2b3bb097cc269dc7306 (diff) | |
| download | gcc-cff431d2d905e25197cf3c471c5131736381ef1d.zip gcc-cff431d2d905e25197cf3c471c5131736381ef1d.tar.gz gcc-cff431d2d905e25197cf3c471c5131736381ef1d.tar.bz2 | |
tree-ssa-forwprop.c (simplify_builtin_call): Don't create a not NUL terminated string literal.
2018-07-30 Bernd Edlinger <bernd.edlinger@hotmail.de>
* tree-ssa-forwprop.c (simplify_builtin_call): Don't create a not NUL
terminated string literal.
From-SVN: r263068
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/tree-ssa-forwprop.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 6a3a05b..20781df 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2018-07-30 Bernd Edlinger <bernd.edlinger@hotmail.de> + + * tree-ssa-forwprop.c (simplify_builtin_call): Don't create a not NUL + terminated string literal. + 2018-07-30 Segher Boessenkool <segher@kernel.crashing.org> PR rtl-optimization/85160 diff --git a/gcc/tree-ssa-forwprop.c b/gcc/tree-ssa-forwprop.c index 2efb5ac..5607811 100644 --- a/gcc/tree-ssa-forwprop.c +++ b/gcc/tree-ssa-forwprop.c @@ -1391,7 +1391,7 @@ simplify_builtin_call (gimple_stmt_iterator *gsi_p, tree callee2) src_buf, ptr1_align, false)) break; - new_str_cst = build_string_literal (src_len, src_buf); + new_str_cst = build_string_literal (src_len + 1, src_buf); if (callee1) { /* If STMT1 is a mem{,p}cpy call, adjust it and remove |