Ubuntu

cpp-4.5 complex macro expansion differs from that in cpp-4.4

Reported by Peter Pearse on 2010-10-22
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
GUILE Scheme
New
Undecided
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gcc-4.5 (Ubuntu)
Undecided
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Bug Description

Binary package hint: gcc-4.5

The attached example, extracted from the guile-1.8-libs build mechanism shows

cpp-4.5 producing a different expansion to cpp-4.4.

This breaks the guile build

description: updated
Peter Pearse (peter-pearse) wrote :

cpp-4.4 (Ubuntu/Linaro 4.4.4-14ubuntu5) 4.4.5

cpp-4.5 (Ubuntu/Linaro 4.5.1-7ubuntu2) 4.5.1

Matthias Klose (doko) wrote :

could this be rechecked with gcc-4.6, or does a newer guile release (oneiric) fix the parsing?

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