| Summary: | internal compiler error with sse | ||
|---|---|---|---|
| Product: | gcc | Reporter: | Jean-Sebastien Roy <js> |
| Component: | target | Assignee: | Not yet assigned to anyone <unassigned> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | gcc-bugs |
| Priority: | P2 | Keywords: | ice-on-valid-code, ssemmx |
| Version: | 3.4.4 | ||
| Target Milestone: | 3.4.5 | ||
| Host: | Target: | i686-pc-linux-gnu | |
| Build: | Known to work: | ||
| Known to fail: | Last reconfirmed: | ||
| Attachments: | Result of -save-temps | ||
Created attachment 8802 [details]
Result of -save-temps
The bug is still present gcc version 3.4.4 20050506. Seems fixed as of 3.4.5 20050524. |
When using -msse with g++ 3.4.4 (snapshot of 20050429), an internal compiler error happen: g++34 -v -save-temps -I- -g -O2 -march=pentium4 -mfpmath=sse -msse2 -mmmx -msse -fPIC -Wall -Wpointer-arith -Wcast-qual -Wwrite-strings -Wconversion -pipe -O2 -Iinclude -I/opt/js/devel/COIN/include -I/opt/js/devel/COIN/include -DCOIN_USE_ZLIB -DCOIN_USE_BZLIB -c IdiSolve.cpp -o FreeBSD-O1/IdiSolve.o g++34: warning: -pipe ignored because -save-temps specified Reading specs from /usr/local/lib/gcc/i386-portbld-freebsd4.11/3.4.4/specs Configured with: ./..//gcc-3.4-20050429/configure --disable-nls --with-system-zlib --with-libiconv-prefix=/usr/local --program-suffix=34 --with-gxx-include-dir=/usr/local/lib/gcc/i386-portbld-freebsd4.11/3.4.4/include/c++/ --disable-shared --prefix=/usr/local i386-portbld-freebsd4.11 Thread model: posix gcc version 3.4.4 20050429 (prerelease) [FreeBSD] /usr/local/libexec/gcc/i386-portbld-freebsd4.11/3.4.4/cc1plus -E -quiet -v -I- -Iinclude -I/opt/js/devel/COIN/include -I/opt/js/devel/COIN/include -D__PIC__ -D__pic__ -DCOIN_USE_ZLIB -DCOIN_USE_BZLIB IdiSolve.cpp -march=pentium4 -mfpmath=sse -msse2 -mmmx -msse -Wall -Wpointer-arith -Wcast-qual -Wwrite-strings -Wconversion -fPIC -fworking-directory -O2 -O2 -o IdiSolve.ii ignoring nonexistent directory "/usr/local/lib/gcc/i386-portbld-freebsd4.11/3.4.4/../../../../i386-portbld-freebsd4.11/include" ignoring duplicate directory "/opt/js/devel/COIN/include" #include "..." search starts here: #include <...> search starts here: include /opt/js/devel/COIN/include /usr/local/lib/gcc/i386-portbld-freebsd4.11/3.4.4/include/c++/ /usr/local/lib/gcc/i386-portbld-freebsd4.11/3.4.4/include/c++//i386-portbld-freebsd4.11 /usr/local/lib/gcc/i386-portbld-freebsd4.11/3.4.4/include/c++//backward /usr/local/include /usr/local/lib/gcc/i386-portbld-freebsd4.11/3.4.4/include /usr/include End of search list. /usr/local/libexec/gcc/i386-portbld-freebsd4.11/3.4.4/cc1plus -fpreprocessed IdiSolve.ii -quiet -dumpbase IdiSolve.cpp -march=pentium4 -mfpmath=sse -msse2 -mmmx -msse -auxbase-strip FreeBSD-O1/IdiSolve.o -g -O2 -O2 -Wall -Wpointer-arith -Wcast-qual -Wwrite-strings -Wconversion -version -fPIC -o IdiSolve.s GNU C++ version 3.4.4 20050429 (prerelease) [FreeBSD] (i386-portbld-freebsd4.11) compiled by GNU C version 3.4.4 20050429 (prerelease) [FreeBSD]. GGC heuristics: --param ggc-min-expand=65 --param ggc-min-heapsize=65536 IdiSolve.cpp: In member function `IdiotResult Idiot::IdiSolve(int, int, double*, double*, double*, double*, const double*, const double*, double*, const double*, const double*, const double*, const int*, const CoinBigIndex*, const int*, double*, int, double, double, double, double, int, double, double, double)': IdiSolve.cpp:1105: error: could not split insn (insn:TI 9354 9495 10934 IdiSolve.cpp:265 (set (reg:DF 23 xmm2) (if_then_else:DF (unge (reg:DF 23 xmm2) (mem/u/f:DF (reg:SI 2 cx) [8 S8 A64])) (reg:DF 21 xmm0 [255]) (const_double:DF 0 [0x0] 0.0 [0x0.0p+0]))) 485 {*sse_movdfcc_const0_1} (insn_list 9495 (insn_list 807 (insn_list 9494 (nil)))) (expr_list:REG_DEAD (reg:SI 2 cx) (expr_list:REG_DEAD (reg:DF 21 xmm0 [255]) (nil)))) IdiSolve.cpp:1105: internal compiler error: in final_scan_insn, at final.c:2429 Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions.