GCC modified for the FreeChainXenon project
489c8f2729
Currently when adding a sequence before there's no way to get the iterator placed at the last added stmt which results in convoluted code in the if-conversion usecase. The following adds GSI_LAST_NEW_STMT and corrects one obvious mistake in execute_update_addresses_taken as well as tries to avoid the just filed PR102726 by biasing the enum values to be outside of the boolean 0/1 range. 2021-10-13 Richard Biener <rguenther@suse.de> * gimple-iterator.h (gsi_iterator_update): Add GSI_LAST_NEW_STMT, start at integer value 2. * gimple-iterator.c (gsi_insert_seq_nodes_before): Update the iterator for GSI_LAST_NEW_STMT. (gsi_insert_seq_nodes_after): Likewise. * tree-if-conv.c (predicate_statements): Use GSI_LAST_NEW_STMT. * tree-ssa.c (execute_update_addresses_taken): Correct bogus arguments to gsi_replace. |
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| c++tools | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
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| libgo | ||
| libgomp | ||
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| libitm | ||
| libobjc | ||
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| lto-plugin | ||
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| zlib | ||
| .dir-locals.el | ||
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| libtool-ldflags | ||
| libtool.m4 | ||
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| ltoptions.m4 | ||
| ltsugar.m4 | ||
| ltversion.m4 | ||
| lt~obsolete.m4 | ||
| MAINTAINERS | ||
| Makefile.def | ||
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