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author | David Malcolm <dmalcolm@redhat.com> | 2014-11-19 11:15:14 -0500 |
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committer | David Malcolm <dmalcolm@redhat.com> | 2014-11-19 11:16:49 -0500 |
commit | 91b959f6dd1c7cd4ecdf7368cb022730ae08d667 (patch) | |
tree | 5368eda05ee3b4a07666ca0e96c7c9821d420c32 /gcc/testsuite/c-c++-common/ubsan/pr63879-2.c | |
parent | cf2cd094c5c77adb40a2f3f69021ee0b6f8534ab (diff) | |
parent | aec08e4dc853a1460f6965fb75fdbacb517bd868 (diff) | |
download | gcc-91b959f6dd1c7cd4ecdf7368cb022730ae08d667.tar.gz |
Merge branch 'master' r217725-r217783 into gimple-classes-v2-option-3
Merger of changes on trunk r217725 (2014-11-18) to
r217783 (2014-11-19) into the branch.
gcc/ChangeLog.gimple-classes:
* gimple.c (gimple_build_assign_with_ops): Strengthen return type
of new overload, from gimple to gassign *.
Conflicts:
gcc/gimple-ssa-strength-reduction.c
gcc/gimple.h
gcc/omp-low.c
gcc/tree-ssa-math-opts.c
Diffstat (limited to 'gcc/testsuite/c-c++-common/ubsan/pr63879-2.c')
-rw-r--r-- | gcc/testsuite/c-c++-common/ubsan/pr63879-2.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/testsuite/c-c++-common/ubsan/pr63879-2.c b/gcc/testsuite/c-c++-common/ubsan/pr63879-2.c new file mode 100644 index 00000000000..34eb8e79d67 --- /dev/null +++ b/gcc/testsuite/c-c++-common/ubsan/pr63879-2.c @@ -0,0 +1,13 @@ +/* PR sanitizer/63879 */ +/* { dg-do compile } */ +/* { dg-options "-fsanitize=undefined" } */ + +int a; +void +fn1 () +{ + int b = 2; + for (; a;) + while (b >= 0) + b--; +} |