[coreboot-gerrit] Change in coreboot[master]: tests: Disable -Wmain-return-type for clang

[Julius Werner (Code Review)]

Hello build bot (Jenkins), Jakub Czapiga,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/59815

to look at the new patch set (#2).

Change subject: tests: Disable -Wmain-return-type for clang
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tests: Disable -Wmain-return-type for clang

Unit tests fail on clang because Cmocka's main() function is declared
with return type int, but through some of our chain-include games it
sometimes gets coreboot's main_decl.h which declares the function as
void. Compilers have traditionally always been very laissez-faire about
the signature of the main function, but it seems that clang has been
getting more strict by default recently. Explicitly disable the related
warning to shut it up.

Signed-off-by: Julius Werner 
Change-Id: I867c9dac659be86e7b7cf4cc41d6fa105aa9ac41
---
M payloads/libpayload/tests/Makefile.inc
M tests/Makefile.inc
2 files changed, 2 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/15/59815/2