[Bug rtl-optimization/19683] MIPS wrong-code for 64-bit multiply.

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-03-17 21:12 -------
Subject: Bug 19683

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_4-branch
Changes by:	rsandifo@gcc.gnu.org	2005-03-17 21:11:49

Modified files:
	gcc            : ChangeLog reload1.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/gcc.dg/torture: pr19683-1.c 

Log message:
	PR rtl-optimization/19683
	* reload1.c (choose_reload_regs): Pass the number of bits, not the
	number of bytes, to smallest_int_for_mode.  Fix arguments to
	REG_CANNOT_CHANGE_MODE_P.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.820&r2=2.2326.2.821
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/reload1.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.419.4.7&r2=1.419.4.8
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3389.2.371&r2=1.3389.2.372
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/torture/pr19683-1.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.1.6.1



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19683