diff options
| author | Lorenz Meier <lm@inf.ethz.ch> | 2015-02-08 12:17:35 +0100 |
|---|---|---|
| committer | Lorenz Meier <lm@inf.ethz.ch> | 2015-02-08 12:17:35 +0100 |
| commit | 769df2ff47ce05f8de95b4d355f53f2f4cc550d3 (patch) | |
| tree | ef3b1c61beb06eeb426e1d780a20a4a7b4b35133 /makefiles/toolchain_gnu-arm-eabi.mk | |
| parent | 2860492e1be6b04e7637c4baad6dc85133f54900 (diff) | |
| download | px4-firmware-769df2ff47ce05f8de95b4d355f53f2f4cc550d3.tar.gz px4-firmware-769df2ff47ce05f8de95b4d355f53f2f4cc550d3.tar.bz2 px4-firmware-769df2ff47ce05f8de95b4d355f53f2f4cc550d3.zip | |
Toolchain: Add more compiler options, add note about -Wfloat-conversion warning (available with GCC 4.9). Needs work.
Diffstat (limited to 'makefiles/toolchain_gnu-arm-eabi.mk')
| -rw-r--r-- | makefiles/toolchain_gnu-arm-eabi.mk | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/makefiles/toolchain_gnu-arm-eabi.mk b/makefiles/toolchain_gnu-arm-eabi.mk index dc8d3f712..2c5302812 100644 --- a/makefiles/toolchain_gnu-arm-eabi.mk +++ b/makefiles/toolchain_gnu-arm-eabi.mk @@ -151,7 +151,10 @@ ARCHWARNINGS = -Wall \ -Werror=unused-but-set-variable \ -Werror=unused-variable \ -Werror=double-promotion \ - -Werror=reorder + -Werror=reorder \ + -Werror=uninitialized \ + -Werror=init-self +# -Werror=float-conversion - works, just needs to be phased in with some effort and needs GCC 4.9+ # -Wcast-qual - generates spurious noreturn attribute warnings, try again later # -Wconversion - would be nice, but too many "risky-but-safe" conversions in the code # -Wcast-align - would help catch bad casts in some cases, but generates too many false positives |