http://llvm.org/bugs/show_bug.cgi?id=12766
Bug #: 12766
Summary: Wrong code while compiling glib-2.32.2
Product: clang
Version: trunk
Platform: Macintosh
OS/Version: MacOS X
Status: NEW
Severity: release blocker
Priority: P
Component: -New Bugs
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]
Classification: Unclassified
Compiling glib-2.32.2 (available here
http://ftp.gnome.org/pub/gnome/sources/glib/2.32/) with clang (trunk, revision
156379) fails with:
GLib-GIO:ERROR:gvdb/gvdb-builder.c:346:void
file_builder_allocate_for_hash(FileBuilder *, gsize, gsize, guint, gsize,
guint32_le **, guint32_le **, struct gvdb_hash_item **, struct gvdb_pointer *):
assertion failed: (size == 0)
While clang 3.1 (from Xcode 4.3.2) compiles correctly.
The problem lies in glib-2.32.2/gio/gvdb/gvdb-builder.c, line 339:
#define chunk(s) (size -= (s), data += (s), data - (s))
memcpy (chunk (sizeof bloom_hdr), &bloom_hdr, sizeof bloom_hdr);
After memcpy(), 'size' gets decreased by 8, not by 4 (sizeof bloom_hdr).
--
Configure bugmail: http://llvm.org/bugs/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.
_______________________________________________
LLVMbugs mailing list
[email protected]
http://lists.cs.uiuc.edu/mailman/listinfo/llvmbugs
