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[Bug tree-optimization/19736] [4.0 Regression] ICE with type mismatch between SSA_NAME and its symbol
- From: "janis at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 1 Feb 2005 18:45:58 -0000
- Subject: [Bug tree-optimization/19736] [4.0 Regression] ICE with type mismatch between SSA_NAME and its symbol
- References: <20050201005316.19736.janis@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From janis at gcc dot gnu dot org 2005-02-01 18:45 -------
Created an attachment (id=8122)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8122&action=view)
minimized test case
The test case can probably be minimized further but ought to be a better
starting point than the original preprocessed source.
My output with this test:
elm3b11% /opt/gcc-nightly/mline/bin/gcc -c -m32 -O1 -g pr19736.c
pr19736.c: In function ?sdbout_one_type?:
pr19736.c:24: error: Type mismatch between an SSA_NAME and its symbol.
pr19736.c:24: error: Missing definition
for SSA_NAME: p_35in statement:
# maxval_18 = V_MAY_DEF <maxval_9>;
__builtin_memcpy (p_35, &"void"[0], 5);
pr19736.c:24: internal compiler error: verify_ssa failed.
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
elm3b11% /opt/gcc-nightly/mline/bin/gcc -v
Using built-in specs.
Configured with: /home/gccbuild/gcc_mline_anoncvs/gcc/configure
--prefix=/opt/gcc-nightly/mline-20050131 --build=powerpc64-linux
--host=powerpc64-linux --target=powerpc64-linux --with-cpu=default32
--with-as=/opt/gcc-nightly/binutils/bin/as
--with-ld=/opt/gcc-nightly/binutils/bin/ld --enable-threads=posix
--enable-shared --enable-__cxa_atexit --enable-languages=c,c++,f95,java,objc
--with-mpfr=/opt/gcc-nightly/gmp
Thread model: posix
gcc version 4.0.0 20050131 (experimental)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19736