The relaxing pass fails to properly relax branches. Branch targets that are
reachable during the first relax pass can become unreachable during the second
pass. In the test case the branch target is exactly -0x1000000 bytes away
after the second round trip of the first pass, but off by 32 bytes due to
rearrangements done during the second pass.
ld-new: javax/swing/plaf/.libs/basic.o: Can't relax br (PCREL21B) to
`_ZN5javax5swing4plaf15ColorUIResourceC1EPN4java3awt5ColorE' at 0xecd62 in
section `.text' with size 0x128be0 (> 0x1000000).
ld-new: javax/swing/plaf/.libs/basic.o: Can't relax br (PCREL21B) to
`_Jv_CheckArrayStore' at 0x1114c2 in section `.text' with size 0x128be0 (>
0x1000000).
ld-new: javax/swing/plaf/.libs/basic.o: Can't relax br (PCREL21B) to
`_ZN4java3awt5event10MouseEventC1EPNS0_9ComponentEixiiiib' at 0x11adc2 in
section `.text' with size 0x128be0 (> 0x1000000).
ld-new: final link failed: Nonrepresentable section on output
--
Summary: Branch relaxing fails
Product: binutils
Version: 2.20 (HEAD)
Status: NEW
Severity: normal
Priority: P2
Component: ld
AssignedTo: unassigned at sources dot redhat dot com
ReportedBy: schwab at suse dot de
CC: bug-binutils at gnu dot org
GCC target triplet: ia64-*-*
http://sourceware.org/bugzilla/show_bug.cgi?id=7036
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