[Bug c/33192] __imag operator drops side effects in subexpr

[jsm28 at gcc dot gnu dot org]

------- Comment #3 from jsm28 at gcc dot gnu dot org  2008-10-16 17:07 -------
Subject: Bug 33192

Author: jsm28
Date: Thu Oct 16 17:05:57 2008
New Revision: 141176

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=141176
Log:
        PR c/33192
        * c-typeck.c (build_unary_op): Use omit_one_operand for
        IMAGPART_EXPR of real argument.

testsuite:
        * gcc.dg/imag-1.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/imag-1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c-typeck.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33192