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| author | Rainer Keller <rainer.keller@digia.com> | 2013-01-15 14:17:02 +0100 |
|---|---|---|
| committer | Alex <ablasche@gmail.com> | 2013-01-16 12:14:47 +0100 |
| commit | 87b2e3a9686948f691b054a39cb6c5d4a4696157 (patch) | |
| tree | 6a8aa40e64dd71cbd9cb5379f67cdd593bf3e394 /src/3rdparty | |
| parent | 35d8f0f458cbe5461ed6b1bb27d044638d952b0f (diff) | |
| download | qtlocation-87b2e3a9686948f691b054a39cb6c5d4a4696157.tar.gz | |
Ensure compilation does not fail if function does not return a value
In some cases the 3rd party project source tree "poly2tri" does contain
an "assert(0)" instead of a return statement. This lets at least the
GNU compiler assume a return value is missing.
Some systems consider this an error. To prevent compile errors on those
this change adds an additional compiler flag to make functions without a valid
return value a warning instead of an error.
Change-Id: I13acda8bfd274e37195d49392f4f93990f57ded2
Reviewed-by: Alex <ablasche@gmail.com>
Diffstat (limited to 'src/3rdparty')
| -rw-r--r-- | src/3rdparty/poly2tri/poly2tri.pro | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/3rdparty/poly2tri/poly2tri.pro b/src/3rdparty/poly2tri/poly2tri.pro index 9d4e1b1e..779eae63 100644 --- a/src/3rdparty/poly2tri/poly2tri.pro +++ b/src/3rdparty/poly2tri/poly2tri.pro @@ -8,7 +8,7 @@ contains(QT_CONFIG, debug_and_release):CONFIG += debug_and_release contains(QT_CONFIG, build_all):CONFIG += build_all *-g++* { - QMAKE_CXXFLAGS += -O3 -ftree-vectorize -ffast-math -funsafe-math-optimizations + QMAKE_CXXFLAGS += -O3 -ftree-vectorize -ffast-math -funsafe-math-optimizations -Wno-error=return-type } SOURCES += common/shapes.cpp \ |