diff options
| author | Richard Jones <rjones@redhat.com> | 2010-07-16 12:58:54 +0100 |
|---|---|---|
| committer | Richard Jones <rjones@redhat.com> | 2010-07-16 15:23:27 +0100 |
| commit | 321ca1ef91a90cec5b94058b84420e8018e3f1d8 (patch) | |
| tree | c943964a59c946df961a91bc05bf7de970c7e8f8 /configure.ac | |
| parent | aac51942aab63a9355ad6724345ea923148bf2a9 (diff) | |
| download | libguestfs-321ca1ef91a90cec5b94058b84420e8018e3f1d8.tar.gz libguestfs-321ca1ef91a90cec5b94058b84420e8018e3f1d8.tar.xz libguestfs-321ca1ef91a90cec5b94058b84420e8018e3f1d8.zip | |
Use an unsigned type (size_t) for all loop iterators.
This resolves a warning from gcc 4.5:
assuming signed overflow does not occur when simplifying
conditional to constant
This page explains the issues in some detail:
http://www.airs.com/blog/archives/120
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index caf25ee8..671fbb0e 100644 --- a/configure.ac +++ b/configure.ac @@ -110,7 +110,6 @@ if test "$gl_gcc_warnings" = yes; then nw="$nw -Wmissing-format-attribute" # daemon.h's asprintf_nowarn nw="$nw -Winline" # daemon.h's asprintf_nowarn nw="$nw -Wshadow" # numerous, plus we're not unanimous - # ?? -Wstrict-overflow nw="$nw -Wunsafe-loop-optimizations" # just a warning that an optimization # was not possible, safe to ignore nw="$nw -Wpacked" # Allow attribute((packed)) on structs |