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[gcc.git] / gcc / ChangeLog

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+2023-02-28  Qing Zhao  <qing.zhao@oracle.com>
+
+       PR middle-end/107411
+       PR middle-end/107411
+       * gimplify.cc (gimple_add_init_for_auto_var): Use sprintf to replace
+       xasprintf.
+       * tree-ssa-uninit.cc (warn_uninit): Handle the case when the
+       LHS varaible of a .DEFERRED_INIT call doesn't have a DECL_NAME.
+
+2023-02-28  Jakub Jelinek  <jakub@redhat.com>
+
+       PR sanitizer/108894
+       * ubsan.cc (ubsan_expand_bounds_ifn): Emit index >= bound
+       comparison rather than index > bound.
+       * gimple-fold.cc (gimple_fold_call): Use tree_int_cst_lt
+       rather than tree_int_cst_le for IFN_UBSAN_BOUND comparison.
+       * doc/invoke.texi (-fsanitize=bounds): Document that whether
+       flexible array member-like arrays are instrumented or not depends
+       on -fstrict-flex-arrays* options of strict_flex_array attributes.
+       (-fsanitize=bounds-strict): Document that flexible array members
+       are not instrumented.
+
 2023-02-27  Uroš Bizjak  <ubizjak@gmail.com>
 
        PR target/108922