Mercurial > hg > openttd
changeset 18023:5d4f6a1ccde6 draft
(svn r22832) -Codechange: add -Wno-free-nonheap-object to CFLAGS in order to prevent some invalid GCC warnings
| author | smatz <smatz@openttd.org> |
|---|---|
| date | Wed, 24 Aug 2011 18:21:54 +0000 |
| parents | 0736aec46456 |
| children | ea6373c142b4 |
| files | config.lib readme.txt |
| diffstat | 2 files changed, 3 insertions(+), 1 deletions(-) [+] |
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--- a/config.lib +++ b/config.lib @@ -1304,6 +1304,8 @@ # warning: narrowing conversion of '...' from 'unsigned int' to 'int' inside { } [-Wnarrowing] # They are valid according to the C++ standard, but useless. cxxflags="$cxxflags -Wno-narrowing" + # Disable bogus 'attempt to free a non-heap object' warning + flags="$flags -Wno-free-nonheap-object" fi if [ "$enable_lto" != "0" ]; then
--- a/readme.txt +++ b/readme.txt @@ -470,7 +470,7 @@ Version 2005 gives bogus warnings about scoping issues. - GNU Compiler Collection (GCC) 3.3 - 4.7. Versions 4.1 and earlier give bogus warnings about uninitialised variables. - Versions 4.4 and later give bogus warnings about freeing non-heap objects. + Versions 4.4 - 4.6 give bogus warnings about freeing non-heap objects. Versions 4.5 and later give invalid warnings when lto is enabled. - Intel C++ Compiler (ICC) 12.0.