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| author | Markus Trippelsdorf <markus@trippelsdorf.de> | 2012-11-23 15:34:45 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2012-11-23 15:34:45 +0000 |
| commit | 59ddadabe4e3d98b2f2cf1df5adbf36b8ee4e05b (patch) | |
| tree | b5043d8ef5fc46b85560edbcbec9161b3aaa5267 /gcc | |
| parent | 1a65a0083e884e3c57bfc2b9d8c0caac7ea4a334 (diff) | |
| download | gcc-59ddadabe4e3d98b2f2cf1df5adbf36b8ee4e05b.zip gcc-59ddadabe4e3d98b2f2cf1df5adbf36b8ee4e05b.tar.gz gcc-59ddadabe4e3d98b2f2cf1df5adbf36b8ee4e05b.tar.bz2 | |
re PR c++/55418 (Valgrind: Conditional jump or move depends on uninitialised value(s) in implicitly_declare_fn() method.c:1623)
2012-11-23 Markus Trippelsdorf <markus@trippelsdorf.de>
PR c++/55418
* method.c (implicitly_declare_fn): Properly initialize trivial_p.
From-SVN: r193758
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cp/method.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index c991780..47734c5 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,8 @@ +2012-11-23 Markus Trippelsdorf <markus@trippelsdorf.de> + + PR c++/55418 + * method.c (implicitly_declare_fn): Properly initialize trivial_p. + 2012-11-22 Jason Merrill <jason@redhat.com> PR c++/55137 diff --git a/gcc/cp/method.c b/gcc/cp/method.c index 6dcb63a..778daa8 100644 --- a/gcc/cp/method.c +++ b/gcc/cp/method.c @@ -1518,7 +1518,6 @@ implicitly_declare_fn (special_function_kind kind, tree type, tree name; HOST_WIDE_INT saved_processing_template_decl; bool deleted_p; - bool trivial_p; bool constexpr_p; /* Because we create declarations for implicitly declared functions @@ -1597,12 +1596,13 @@ implicitly_declare_fn (special_function_kind kind, tree type, tree inherited_base = (inherited_ctor ? DECL_CONTEXT (inherited_ctor) : NULL_TREE); + bool trivial_p = false; + if (inherited_ctor && TREE_CODE (inherited_ctor) == TEMPLATE_DECL) { /* For an inheriting constructor template, just copy these flags from the inherited constructor template for now. */ raises = TYPE_RAISES_EXCEPTIONS (TREE_TYPE (inherited_ctor)); - trivial_p = false; deleted_p = DECL_DELETED_FN (DECL_TEMPLATE_RESULT (inherited_ctor)); constexpr_p = DECL_DECLARED_CONSTEXPR_P (DECL_TEMPLATE_RESULT (inherited_ctor)); |