------- Comment #4 from hjl dot tools at gmail dot com  2009-12-31 15:12 -------
Revision 155528 caused:

FAIL: gcc.dg/lto/20081222 c_lto_20081222_0.o-c_lto_20081222_1.o link
FAIL: gcc.dg/lto/20081222 c_lto_20081222_0.o-c_lto_20081222_1.o link
FAIL: gcc.dg/lto/20081222 c_lto_20081222_0.o-c_lto_20081222_1.o link
FAIL: gcc.dg/lto/20081222 c_lto_20081222_0.o-c_lto_20081222_1.o link, 
(internal compiler error)

One error is

c_lto_20081222_0.wpa.ltrans.o: In function `main':
c_lto_20081222_0.wpa.o:(.text+0x7): undefined reference to `x'
collect2: ld returned 1 exit status

The difference in o. files is

-  [ 4] .gnu.lto_*INT_x   PROGBITS        00000000 000040 0000e3 00      0   0 
1
+  [ 4] .gnu.lto_INT_x    PROGBITS        00000000 000040 0000e3 00      0   0 
1

Either "*" is expected or the fix is incomplete.


-- 

hjl dot tools at gmail dot com changed:

           What    |Removed                     |Added
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                 CC|                            |hjl dot tools at gmail dot
                   |                            |com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42531

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