7 Commits

Author	SHA1	Message	Date
Geza Lore	65e08f4dbf	Make all expressions derive from AstNodeExpr (#3721). ... Apart from the representational changes below, this patch renames AstNodeMath to AstNodeExpr, and AstCMath to AstCExpr. Now every expression (i.e.: those AstNodes that represent a [possibly void] value, with value being interpreted in a very general sense) has AstNodeExpr as a super class. This necessitates the introduction of an AstStmtExpr, which represents an expression in statement position, e.g : 'foo();' would be represented as AstStmtExpr(AstCCall(foo)). In exchange we can get rid of isStatement() in AstNodeStmt, which now really always represent a statement Peak memory consumption and verilation speed are not measurably changed. Partial step towards #3420	2022-11-03 16:02:16 +00:00
Wilson Snyder	d753f36ebc	Internals: Add missing broken assertions & cloneTrees	2021-12-12 18:10:52 -05:00
Geza Lore	8a9d6d225b	Internals: Add source file/line info to BROKEN_RTN messages	2021-07-11 16:50:05 +01:00
Wilson Snyder	aedd16225a	Tests: Don't expose version numbers	2021-04-24 10:33:49 -04:00
Wilson Snyder	c443e229ee	Fix URL references.	2021-04-18 11:52:29 -04:00
Wilson Snyder	2e9e4ae110	Add an URL on warnings to point to the manual's description.	2021-04-18 10:17:05 -04:00
Wilson Snyder	3c680ddf22	Tests: Test some warnings without tests.	2020-12-07 20:30:16 -05:00