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Re: [lno] Bootstrap failure on ia64

From: Andreas Schwab <schwab at suse dot de>
To: Zdenek Dvorak <rakdver at atrey dot karlin dot mff dot cuni dot cz>
Cc: gcc at gcc dot gnu dot org
Date: Thu, 24 Jun 2004 15:00:43 +0200
Subject: Re: [lno] Bootstrap failure on ia64
References: <je1xk5jjd9.fsf@sykes.suse.de>

Andreas Schwab <schwab@suse.de> writes:

> Zdenek,
>
> your last change to tree-chrec.c broke bootstrap on ia64-linux:
>
> stage1/xgcc -Bstage1/ -B/usr/local/ia64-suse-linux/bin/   -g -O2 -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic -Wno-long-long -Wno-variadic-macros -Wold-style-definition -Werror -fno-common   -DHAVE_CONFIG_H -DGENERATOR_FILE  -o genattrtab \
>  genattrtab.o genautomata.o \
>  rtl.o read-rtl.o bitmap.o ggc-none.o min-insn-modes.o gensupport.o insn-conditions.o print-rtl1.o errors.o \
>  varray.o ../libiberty/libiberty.a -lm
> ./genattrtab ../../gcc/config/ia64/ia64.md > tmp-attrtab.c
> genattrtab: unit `' in exclusion is not declared
> make[2]: *** [s-attrtab] Error 139
> make[2]: Leaving directory `/tmp/cvs/gcc-20040624/Build/gcc'
> make[1]: *** [stage2_build] Error 2
> make[1]: Leaving directory `/tmp/cvs/gcc-20040624/Build/gcc'
> make: *** [bootstrap] Error 2

Here is the difference between the gcc testsuite runs:

-PASS: gcc.c-torture/execute/strct-pack-3.c execution,  -O1 
+FAIL: gcc.c-torture/execute/strct-pack-3.c execution,  -O1 
-PASS: gcc.c-torture/execute/strct-pack-3.c execution,  -O2 
+FAIL: gcc.c-torture/execute/strct-pack-3.c execution,  -O2 
-PASS: gcc.c-torture/execute/strct-pack-3.c execution,  -O3 -fomit-frame-pointer 
+FAIL: gcc.c-torture/execute/strct-pack-3.c execution,  -O3 -fomit-frame-pointer 
-PASS: gcc.c-torture/execute/strct-pack-3.c execution,  -O3 -g 
+FAIL: gcc.c-torture/execute/strct-pack-3.c execution,  -O3 -g 
-PASS: gcc.c-torture/execute/strct-pack-3.c execution,  -Os 
+FAIL: gcc.c-torture/execute/strct-pack-3.c execution,  -Os 

-FAIL: gcc.dg/tree-ssa-chrec/ssa-chrec-01.c scan-tree-dump-times nb_iterations 6 1
+PASS: gcc.dg/tree-ssa-chrec/ssa-chrec-01.c scan-tree-dump-times nb_iterations 6 1
-FAIL: gcc.dg/tree-ssa-chrec/ssa-chrec-02.c scan-tree-dump-times nb_iterations 9 1
+PASS: gcc.dg/tree-ssa-chrec/ssa-chrec-02.c scan-tree-dump-times nb_iterations 9 1
-FAIL: gcc.dg/tree-ssa-chrec/ssa-chrec-03.c scan-tree-dump-times nb_iterations 7 1
+PASS: gcc.dg/tree-ssa-chrec/ssa-chrec-03.c scan-tree-dump-times nb_iterations 7 1
-FAIL: gcc.dg/tree-ssa-chrec/ssa-chrec-04.c scan-tree-dump-times nb_iterations 28 1
+PASS: gcc.dg/tree-ssa-chrec/ssa-chrec-04.c scan-tree-dump-times nb_iterations 28 1
-FAIL: gcc.dg/tree-ssa-chrec/ssa-chrec-05.c scan-tree-dump-times nb_iterations 28 1
-FAIL: gcc.dg/tree-ssa-chrec/ssa-chrec-05.c scan-tree-dump-times nb_iterations 6 1
+PASS: gcc.dg/tree-ssa-chrec/ssa-chrec-05.c scan-tree-dump-times nb_iterations 28 1
+PASS: gcc.dg/tree-ssa-chrec/ssa-chrec-05.c scan-tree-dump-times nb_iterations 6 1
-FAIL: gcc.dg/tree-ssa-chrec/ssa-chrec-06.c scan-tree-dump-times nb_iterations 2 1
-FAIL: gcc.dg/tree-ssa-chrec/ssa-chrec-06.c scan-tree-dump-times nb_iterations 6 1
-FAIL: gcc.dg/tree-ssa-chrec/ssa-chrec-06.c scan-tree-dump-times remove_me 0
+PASS: gcc.dg/tree-ssa-chrec/ssa-chrec-06.c scan-tree-dump-times nb_iterations 2 1
+PASS: gcc.dg/tree-ssa-chrec/ssa-chrec-06.c scan-tree-dump-times nb_iterations 6 1
+PASS: gcc.dg/tree-ssa-chrec/ssa-chrec-06.c scan-tree-dump-times remove_me 0
-FAIL: gcc.dg/tree-ssa-chrec/ssa-chrec-10.c scan-tree-dump-times nb_iterations 39 1
+PASS: gcc.dg/tree-ssa-chrec/ssa-chrec-10.c scan-tree-dump-times nb_iterations 39 1
-FAIL: gcc.dg/tree-ssa-chrec/ssa-chrec-15.c scan-tree-dump-times nb_iterations 50 1
+PASS: gcc.dg/tree-ssa-chrec/ssa-chrec-15.c scan-tree-dump-times nb_iterations 50 1
-FAIL: gcc.dg/tree-ssa-chrec/ssa-chrec-27.c scan-tree-dump-times nb_iterations 100 1
-FAIL: gcc.dg/tree-ssa-chrec/ssa-chrec-27.c scan-tree-dump-times nb_iterations 26 1
+PASS: gcc.dg/tree-ssa-chrec/ssa-chrec-27.c scan-tree-dump-times nb_iterations 100 1
+PASS: gcc.dg/tree-ssa-chrec/ssa-chrec-27.c scan-tree-dump-times nb_iterations 26 1
-FAIL: gcc.dg/tree-ssa-chrec/ssa-chrec-56.c scan-tree-dump-times remove_me 0
+PASS: gcc.dg/tree-ssa-chrec/ssa-chrec-56.c scan-tree-dump-times remove_me 0

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux AG, Maxfeldstraße 5, 90409 Nürnberg, Germany
Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."

References:
- [lno] Bootstrap failure on ia64
  - From: Andreas Schwab

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