[Bug middle-end/37170] [4.4 Regression]: gcc.dg/weak/weak-1.c

["hp at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #65 from hp at gcc dot gnu dot org  2008-08-30 01:05 -------
If the extern references had been "sort -u":ed, they'd had looked like this,
diff from unpatched to patched for the attachment in comment #61, compiled with
-O2:

--- ../../../comboo/hppa2/gcc/hppa2.s   2008-08-29 22:32:02.000000000 +0200
+++ ./hppa2.s   2008-08-29 22:31:38.000000000 +0200
@@ -6664,13 +6664,7 @@ L$ASFDE0143:
        .align 4
 L$EFDE0143:
        .word   0x0
-       .IMPORT _ZNSdD0Ev,CODE
-       .IMPORT _ZNSdD1Ev,CODE
        .IMPORT _ZNSdD2Ev,CODE
-       .IMPORT _ZNSiD0Ev,CODE
-       .IMPORT _ZNSiD1Ev,CODE
-       .IMPORT _ZNSoD0Ev,CODE
-       .IMPORT _ZNSoD1Ev,CODE
        .IMPORT _ZNSt15basic_streambufIcSt11char_traitsIcEE4syncEv,CODE
        .IMPORT
_ZNSt15basic_streambufIcSt11char_traitsIcEE5imbueERKSt6locale,CODE
        .IMPORT _ZNSt15basic_streambufIcSt11char_traitsIcEE5uflowEv,CODE
@@ -6684,13 +6678,6 @@ L$EFDE0143:
        .IMPORT _ZNSt8ios_baseD2Ev,CODE
        .IMPORT
_ZNSt9basic_iosIcSt11char_traitsIcEE4initEPSt15basic_streambufIcS1_E,CODE
        .IMPORT _ZNSt9basic_iosIcSt11char_traitsIcEED2Ev,CODE
-       .IMPORT _ZTISd,DATA
-       .IMPORT _ZTISi,DATA
-       .IMPORT _ZTISo,DATA
-       .IMPORT _ZTISt15basic_streambufIcSt11char_traitsIcEE,DATA
-       .IMPORT _ZTVN10__cxxabiv120__si_class_type_infoE,DATA
-       .IMPORT _ZTVSt15basic_streambufIcSt11char_traitsIcEE,DATA
-       .IMPORT _ZTVSt9basic_iosIcSt11char_traitsIcEE,DATA
        .IMPORT _ZThn8_NSdD0Ev,CODE
        .IMPORT _ZThn8_NSdD1Ev,CODE
        .IMPORT _ZTv0_n12_NSdD0Ev,CODE


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37170