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* target/7794: Regression: sparc-sun-solaris2.7 RTL checking failures w/-m64 on compile/960704-1.c & execute/991019-1.c
@ 2002-09-01 5:46 ghazi
0 siblings, 0 replies; only message in thread
From: ghazi @ 2002-09-01 5:46 UTC (permalink / raw)
To: gcc-gnats; +Cc: rth, davem, jakub
>Number: 7794
>Category: target
>Synopsis: Regression: sparc-sun-solaris2.7 RTL checking failures w/-m64 on compile/960704-1.c & execute/991019-1.c
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: ice-on-legal-code
>Submitter-Id: net
>Arrival-Date: Sun Sep 01 05:46:00 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator: Kaveh Ghazi
>Release: gcc version 3.3 20020830 (experimental)
>Organization:
>Environment:
sparc-sun-solaris2.7
>Description:
I get extra failures w/-m64 when RTL checking is turned on:
FAIL: gcc.c-torture/compile/960704-1.c, -O1
FAIL: gcc.c-torture/compile/960704-1.c, -O2
FAIL: gcc.c-torture/compile/960704-1.c, -O3 -fomit-frame-pointer
FAIL: gcc.c-torture/compile/960704-1.c, -O3 -g
FAIL: gcc.c-torture/compile/960704-1.c, -Os
FAIL: gcc.c-torture/execute/991019-1.c compilation, -O1
FAIL: gcc.c-torture/execute/991019-1.c compilation, -O2
FAIL: gcc.c-torture/execute/991019-1.c compilation, -Os
The failures look like this:
compile/960704-1.c:9: internal compiler error: RTL check: expected code `const_double', have `const_int' in compress_float_constant, at expr.c:3428
execute/991019-1.c:22: internal compiler error: RTL check: expected code `const_double', have `const_int' in compress_float_constant, at expr.c:3428
This is a regression from gcc-3.2
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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2002-09-01 5:46 target/7794: Regression: sparc-sun-solaris2.7 RTL checking failures w/-m64 on compile/960704-1.c & execute/991019-1.c ghazi
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