GitLab

Bugzilla Link	952
Created on	May 12, 2012 19:31
Resolution	FIXED
Resolved on	May 16, 2012 20:20
Version	svn
OS	Linux
Architecture	PC
Attachments	ipape.sac

Extended Description

Created an attachment (id=886)
source code to reproduce fault
This failure is recent; it definitely appears in:
sac2c v1.00-beta (Haggis And Apple)
 developer rev 17803 linux-gnu_x86_64
 (Wed May  9 11:06:42 EDT 2012 by sac)
I see two failure modes, but it is also possible
that the non-failing case is not working properly; I have
not investigated that.
sac2c -doawlf -nowlf ipape.sac  -nodlir -v1
WARNING: AWLF is enabled: -ecc enabled.
WARNING: AWLF is enabled: -extrema enabled.
WARNING: AWLF is enabled: -maxoptcyc=20
note: finished parsing.
OOOOOOOPS, your program crashed the compiler 8-((
[The crash here occurs in AWLFI, but if you look into
that code, you'll see a call to DLIR.]
sac2c -doawlf -nowlf ipape.sac  -v1 
WARNING: AWLF is enabled: -ecc enabled.
WARNING: AWLF is enabled: -extrema enabled.
WARNING: AWLF is enabled: -maxoptcyc=20
note: finished parsing.
tree/traverse_helper.c:440 Assertion "FALSE" failed!
Illegal nodetype found!