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Merge pull request #711 from adafruit/add-Werror=return-type

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add -Werror=return-type for all warning options
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Ha Thach 2022-01-07 02:19:20 +07:00 committed by GitHub
commit bf2cff4b2f
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2 changed files with 6 additions and 6 deletions
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2
libraries/SPI/SPI.cpp
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@ -208,7 +208,7 @@ void SPIClass::transfer(const void *tx_buf, void *rx_buf, size_t count)
while (count)
{
// each transfer can only up to 64KB (16-bit) bytes
const size_t xfer_len = min(count, UINT16_MAX);
const size_t xfer_len = min(count, (size_t) UINT16_MAX);
nrfx_spim_xfer_desc_t xfer_desc =
{

10
platform.txt
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@ -22,11 +22,11 @@ version=1.2.0
# Compile variables
# -----------------
compiler.warning_flags=-w
compiler.warning_flags.none=-w
compiler.warning_flags.default=
compiler.warning_flags.more=-Wall
compiler.warning_flags.all=-Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -Wno-pointer-arith
compiler.warning_flags=-Werror=return-type
compiler.warning_flags.none=-Werror=return-type
compiler.warning_flags.default=-Werror=return-type
compiler.warning_flags.more=-Wall -Werror=return-type
compiler.warning_flags.all=-Wall -Wextra -Werror=return-type -Wno-unused-parameter -Wno-missing-field-initializers -Wno-pointer-arith
# Allow changing optimization settings via platform.local.txt / boards.local.txt
compiler.optimization_flag=-Ofast