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| author | smatz <smatz@openttd.org> | 2011-08-24 18:21:54 +0000 |
|---|---|---|
| committer | smatz <smatz@openttd.org> | 2011-08-24 18:21:54 +0000 |
| commit | 605bec09854b0cd627495944863e098cba267b2c (patch) | |
| tree | 8835b1342a905097eb7aa4764ad4dd6e9585600c | |
| parent | f5faf834b25d7fcac915f257900cb88a49847c9f (diff) | |
| download | openttd-605bec09854b0cd627495944863e098cba267b2c.tar.xz | |
(svn r22832) -Codechange: add -Wno-free-nonheap-object to CFLAGS in order to prevent some invalid GCC warnings
| -rw-r--r-- | config.lib | 2 | ||||
| -rw-r--r-- | readme.txt | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/config.lib b/config.lib index 523b6104c..2c7e0ff78 100644 --- a/config.lib +++ b/config.lib @@ -1304,6 +1304,8 @@ make_compiler_cflags() { # 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 diff --git a/readme.txt b/readme.txt index a7a8f32ac..16a047f50 100644 --- a/readme.txt +++ b/readme.txt @@ -470,7 +470,7 @@ The following compilers are known to compile OpenTTD: 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. |