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tests: Avoid -Wconstant-logical-operand warnings in integer-expressions.c

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Our examples trip this warning new in gcc 17, but we still want them.

Reported-by: Ahmad Fatoum
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
David Gibson 2026-05-28 15:31:00 +10:00
parent a74b952f94
commit d245851f06
1 changed files with 9 additions and 0 deletions
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9
tests/integer-expressions.c
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@ -17,6 +17,14 @@
#include "tests.h"
#include "testdata.h"
/*
* Some of these trip the -Wconstant-logical-operand warning introduced in gcc
* 17. Disable it temporarily, we also have to disable -Wpragmas for the
* benefit of older compiler versions that don't know about that warning.
*/
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wpragmas"
#pragma GCC diagnostic ignored "-Wconstant-logical-operand"
static struct test_expr {
const char *expr;
uint32_t result;
@ -51,6 +59,7 @@ static struct test_expr {
TE(11 * 257 * 1321517ULL),
TE(123456790 - 4/2 + 17%4),
};
#pragma GCC diagnostic pop
#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))