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[Bug tree-optimization/49772] [4.7 Regression] ICE: in ipa_pta_execute, at tree-ssa-structalias.c:6790 with -fipa-pta
- From: "zsojka at seznam dot cz" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 07 Dec 2011 05:37:04 +0000
- Subject: [Bug tree-optimization/49772] [4.7 Regression] ICE: in ipa_pta_execute, at tree-ssa-structalias.c:6790 with -fipa-pta
- Auto-submitted: auto-generated
- References: <bug-49772-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49772
--- Comment #9 from Zdenek Sojka <zsojka at seznam dot cz> 2011-12-07 05:37:04 UTC ---
Created attachment 26014
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26014
autoreduced testcase
$ gcc -O -fipa-pta testcase-min14.ii
testcase-min14.ii: In member function 'VALUE SFVT< <template-parameter-1-1>,
VALUE>::IS(SFVT< <template-parameter-1-1>, VALUE>) [with
<template-parameter-1-1> = unsigned int; VALUE = double; SFVT<
<template-parameter-1-1>, VALUE> = SFVT<unsigned int, double>]':
testcase-min14.ii:17:41: error: inlining failed in call to always_inline 'VALUE
SFVT< <template-parameter-1-1>, VALUE>::IS(SFVT< <template-parameter-1-1>,
VALUE>) [with <template-parameter-1-1> = unsigned int; VALUE = double; SFVT<
<template-parameter-1-1>, VALUE> = SFVT<unsigned int, double>]': recursive
inlining
testcase-min14.ii:21:2: error: called from here
testcase-min14.ii: At global scope:
testcase-min14.ii:41:1: internal compiler error: in ipa_pta_execute, at
tree-ssa-structalias.c:6863
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