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| -rw-r--r-- | gcc/c-family/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/c-family/c-common.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog index ae399ea..b16b1c1 100644 --- a/gcc/c-family/ChangeLog +++ b/gcc/c-family/ChangeLog @@ -1,3 +1,7 @@ +2016-10-20 Bernd Edlinger <bernd.edlinger@hotmail.de> + + * c-common.c (c_common_truthvalue_conversion): Fix the comment. + 2016-10-20 Jason Merrill <jason@redhat.com> * c-cppbuiltin.c (c_cpp_builtins): Update __cpp_concepts value. diff --git a/gcc/c-family/c-common.c b/gcc/c-family/c-common.c index 8af3ad5..abc0740 100644 --- a/gcc/c-family/c-common.c +++ b/gcc/c-family/c-common.c @@ -3328,7 +3328,7 @@ c_common_truthvalue_conversion (location_t location, tree expr) TREE_OPERAND (expr, 0)); case LSHIFT_EXPR: - /* We will only warn on unsigned shifts here, because the majority of + /* We will only warn on signed shifts here, because the majority of false positive warnings happen in code where unsigned arithmetic was used in anticipation of a possible overflow. Furthermore, if we see an unsigned type here we know that the |