https://bugs.llvm.org/show_bug.cgi?id=37337
Bug ID: 37337
Summary: Many new warnings with gcc-8
Product: clang
Version: trunk
Hardware: PC
OS: Linux
Status: NEW
Severity: enhancement
Priority: P
Component: -New Bugs
Assignee: unassignedclangb...@nondot.org
Reporter: developm...@jonas-toth.eu
CC: llvm-bugs@lists.llvm.org
Created attachment 20264
--> https://bugs.llvm.org/attachment.cgi?id=20264&action=edit
Sorted, Unique Warnings from gcc-8
Using the new gcc-8 to build LLVM and clang results in many new warnings, that
are most related to `-Wclass-memaccess`.
Example:
```
llvm/include/llvm/ADT/SmallVector.h:312:11: warning: ‘void* memcpy(void*, const
void*, size_t)’ writing to an object of type ‘struct std::pair<void*, long
unsigned int>’ with no trivial copy-assignment; use copy-assignment or
copy-initialization instead [-Wclass-memaccess]
memcpy(this->end(), &Elt, sizeof(T));
~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
```
All unique and sorted warnings are in the attachment.
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