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Added gcc option '-Wconversion'

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No warnings for standard numerical types. Still pending alternative
numerical types.
This commit is contained in:
Roberto Ierusalimschy
2024-07-27 13:32:59 -03:00
parent 15231d4fb2
commit 0acd55898d
44 changed files with 398 additions and 359 deletions
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7
lopcodes.h
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@@ -72,8 +72,11 @@ enum OpMode {iABC, ivABC, iABx, iAsBx, iAx, isJ};
** so they must fit in ints.
*/
/* Check whether type 'int' has at least 'b' bits ('b' < 32) */
#define L_INTHASBITS(b) ((UINT_MAX >> ((b) - 1)) >= 1)
/*
** Check whether type 'int' has at least 'b' + 1 bits.
** 'b' < 32; +1 for the sign bit.
*/
#define L_INTHASBITS(b) ((UINT_MAX >> (b)) >= 1)
#if L_INTHASBITS(SIZE_Bx)