rewrite rules, forall, no -fglasgow-exts

Using rewrite rules without specifying -fglasgow-exts
results in (e.g.) the following error message:

SList.hs:59: parse error on input `.'

i.e. the . in "forall vars . rule".

Manuel (chak@cse.unsw.edu.au) tells me this is a
parsing problem.

Trac metadata

Trac field	Value
Version	None
Type	Bug
TypeOfFailure	OtherFailure
Priority	normal
Resolution	ResolvedFixed
Component	Compiler (Parser)
Test case
Differential revisions
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Architecture

mentioned in commit 7a463ddd

mentioned in commit cb4c09e4

mentioned in commit 7e8d0a0b

changed weight to 5

added Tbug Trac import parser labels

closed

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Thanks; fixed.  RULES pragmas are now ignored when -
fglasgow-exts is off.

mentioned in commit 8f9f8828

mentioned in commit 25efe5a4

mentioned in commit afbc90b0

mentioned in issue #874 (closed)

mentioned in commit 046ee54f

mentioned in issue #1030 (closed)

mentioned in issue #1153 (closed)

mentioned in issue #1284 (closed)

mentioned in issue #1459 (closed)

mentioned in issue #1882 (closed)

mentioned in issue #2248 (closed)

mentioned in issue #2476 (closed)

mentioned in issue #2606 (closed)