30cb87a09b
2005-01-21 Kenneth Zadeck <zadeck@naturalbridge.com> * df-scan.c (problem_SCAN): Added NULL reset function. (df_scan_reset_blocks): Added code to call reset block function (df_bb_refs_delete) Fixed comment. (df_insn_refs_delete): Made tolerant of deleting non existent info for dataflow problems that need to be reset. * df-core.c (df_set_blocks): Ditto. * df.h (struct df_problem): Added reset_fun. * df-problems.c (problem_RU, problem_RD, problem_LR, problem_UR, problem_UREC, problem_CHAIN, problem_RI): Initialized reset_fun field. (df_chain_insn_reset, df_chain_bb_reset, df_chain_reset): New functions to clear out all references to def-use or use-def chains. From-SVN: r110066 |
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| boehm-gc | ||
| config | ||
| contrib | ||
| fastjar | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgfortran | ||
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| libiberty | ||
| libjava | ||
| libmudflap | ||
| libobjc | ||
| libssp | ||
| libstdc++-v3 | ||
| maintainer-scripts | ||
| zlib | ||
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| ChangeLog | ||
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| compile | ||
| config-ml.in | ||
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| configure | ||
| configure.in | ||
| COPYING | ||
| COPYING.LIB | ||
| depcomp | ||
| install-sh | ||
| libtool-ldflags | ||
| libtool.m4 | ||
| ltcf-c.sh | ||
| ltcf-cxx.sh | ||
| ltcf-gcj.sh | ||
| ltconfig | ||
| ltmain.sh | ||
| MAINTAINERS | ||
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| missing | ||
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| mkinstalldirs | ||
| move-if-change | ||
| README | ||
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