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deactivate stric-aliasing for cast

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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
This commit is contained in:
Niklas Eiling 2023-07-25 18:26:19 +02:00
parent c84df46d9e
commit a5991bc794
1 changed files with 3 additions and 0 deletions
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3
fpga/src/villas-fpga-ctrl.cpp
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@ -150,7 +150,10 @@ void readFromDmaToStdOut(std::shared_ptr<villas::fpga::ip::Dma> dma,
try {
for (size_t i = 0; i*4 < c.bytes; i++) {
int32_t ival = mem[cur][i];
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wstrict-aliasing"
float fval = *((float*)(&ival)); // cppcheck-suppress invalidPointerCast
#pragma GCC diagnostic pop
formatter->format(fval);
printf("%#x\n", ival);
}