tree 9e166ce5ee90e0cb45f975a89c877bc4114de601
parent 40619cbb3bf32872df8c53cc457039229428a263
author Olaf Hering <olaf@aepfle.de> 1689923771 +0000
committer Olaf Hering <olaf@aepfle.de> 1689946593 +0200

Fix -Wreturn-type errors in fNNRandom

In case global CFLAGS contains -Werror=return-type, compilation fails as
shown below. For some reason gcc is unable to recognize the possible
range of values in the switch statements, which can only ever be between
zero and seven.

Assist the compiler by adding a default statement. This fixes
compilation in openSUSE Tumbleweed, which adds -Werror=return-type to
global CFLAGS.

source/genCases_f64.c: In function 'f64Random':
source/genCases_f64.c:559:1: error: control reaches end of non-void function [-Werror=return-type]

source/genCases_f32.c: In function 'f32Random':
source/genCases_f32.c:417:1: error: control reaches end of non-void function [-Werror=return-type]

source/genCases_f16.c: In function 'f16Random':
source/genCases_f16.c:336:1: error: control reaches end of non-void function [-Werror=return-type]

Signed-off-by: Olaf Hering <olaf@aepfle.de>