Adds -funsigned-char to default gcc args

It would resolve #1525, but for the fact that KDS is used.
2016-06-07 15:39:46 -05:00 · 2016-06-07 15:39:46 -05:00 · 685f4ed648
parent c6fc70e461
commit 685f4ed648
1 changed files with 1 additions and 1 deletions
--- a/tools/toolchains/gcc.py
+++ b/tools/toolchains/gcc.py
@ -33,7 +33,7 @@ class GCC(mbedToolchain):
        'common': ["-c", "-Wall", "-Wextra",
            "-Wno-unused-parameter", "-Wno-missing-field-initializers",
            "-fmessage-length=0", "-fno-exceptions", "-fno-builtin",
-            "-ffunction-sections", "-fdata-sections",
+            "-ffunction-sections", "-fdata-sections", "-funsigned-char",
            "-MMD", "-fno-delete-null-pointer-checks", "-fomit-frame-pointer"
            ],
        'asm': ["-x", "assembler-with-cpp"],