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[Bug rtl-optimization/15725] ICE in EXECUTE_IF_SET_IN_REG_SET macro when gcc built with BOOT_CFLAGS="-g -O2 -fold-unroll-loops"


------- Additional Comments From dave at hiauly1 dot hia dot nrc dot ca  2004-05-29 20:28 -------
Subject: Re:  New: ICE in EXECUTE_IF_SET_IN_REG_SE

> The following three testcases fail with an ICE when GCC is built with 
> BOOT_CFLAGS="-g -O2 -fold-unroll-loops":
> 
> FAIL: gcc.c-torture/compile/20001212-1.c  -O3 -fomit-frame-pointer  (test
> for 
> excess errors)
> FAIL: gcc.c-torture/compile/20001212-1.c  -O3 -g  (test for excess errors)
> FAIL: gcc.c-torture/execute/complex-1.c compilation,  -O1

These tests don't fail on the 3.3 branch built with -funroll-loops, so
this is a regression.

Dave


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15725


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