http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49735
Summary: mips64-elf libgcc build fails with apparently infinite
recursion.
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: [email protected]
ReportedBy: [email protected]
Created attachment 24751
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24751
A testcase
Configure a cross compiler with --target=mips64-elf. When building libgcc, cc1
goes into what seems to be an infinite recursion:
(gdb) bt
#0 0x083b22aa in estimate_calls_size_and_time (node=<value optimized out>,
size=0xf7484030, time=0xf748402c,
possible_truths=4294967294) at ../../trunk/gcc/ipa-inline-analysis.c:1748
#1 0x083b229d in estimate_calls_size_and_time (node=<value optimized out>,
size=0xf7484030, time=0xf748402c,
possible_truths=4294967294) at ../../trunk/gcc/ipa-inline-analysis.c:1743
#2 0x083b229d in estimate_calls_size_and_time (node=<value optimized out>,
size=0xf7484030, time=0xf748402c,
possible_truths=4294967294) at ../../trunk/gcc/ipa-inline-analysis.c:1743
I'm attaching the .i file.
