| commit | 4b97404d90d20fe5dbb3659cf4ae9a71bc9ba728 | |
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 10 Jan 2018 16:59:09 +0000 (10 16:59 +0000) | ||
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 10 Jan 2018 16:59:09 +0000 (10 16:59 +0000) | ||
| tree | 4215141484dca32b97d1741887ba59b0ce723562 | treesnapshot (tar.gz zip) |
| parent | 0d30cca1e881ae2692628385e89fe485400ea910 | commitdiff |
PR c++/81327
* call.c (maybe_warn_class_memaccess): Add forward declaration.
Change last argument from tree * to const vec<tree, va_gc> *, adjust
args uses and check number of operands too. Don't strip away any
nops. Use maybe_constant_value when looking for INTEGER_CST args.
Deal with src argument not having pointer type. Check
tree_fits_uhwi_p before calling tree_to_uhwi. Remove useless
test.
(build_over_call): Call maybe_warn_class_memaccess here on the
original arguments.
(build_cxx_call): Rather than here on converted arguments.
* g++.dg/Wclass-memaccess-2.C: Don't expect a warning when explicitly
cast to void *.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@256440 138bc75d-0d04-0410-961f-82ee72b054a4
* call.c (maybe_warn_class_memaccess): Add forward declaration.
Change last argument from tree * to const vec<tree, va_gc> *, adjust
args uses and check number of operands too. Don't strip away any
nops. Use maybe_constant_value when looking for INTEGER_CST args.
Deal with src argument not having pointer type. Check
tree_fits_uhwi_p before calling tree_to_uhwi. Remove useless
test.
(build_over_call): Call maybe_warn_class_memaccess here on the
original arguments.
(build_cxx_call): Rather than here on converted arguments.
* g++.dg/Wclass-memaccess-2.C: Don't expect a warning when explicitly
cast to void *.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@256440 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/cp/ChangeLog | diffblobblamehistory | |
| gcc/cp/call.c | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/g++.dg/Wclass-memaccess-2.C | diffblobblamehistory |