![]() By majority vote and a hint from the API name which is arg_max_access_size_given_by_arg_p this interprets a memory access size specified as given as other argument such as for strncpy in the testcase which has "1cO313" as specifying the _maximum_ size read/written rather than the exact size. There are two uses interpreting it that way already and one differing. The following adjusts the differing and clarifies the documentation. PR tree-optimization/109609 * attr-fnspec.h (arg_max_access_size_given_by_arg_p): Clarify semantics. * tree-ssa-alias.cc (check_fnspec): Correctly interpret the size given by arg_max_access_size_given_by_arg_p as maximum, not exact, size. * gcc.dg/torture/pr109609.c: New testcase. |
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c++tools | ||
config | ||
contrib | ||
fixincludes | ||
gcc | ||
gnattools | ||
gotools | ||
include | ||
INSTALL | ||
intl | ||
libada | ||
libatomic | ||
libbacktrace | ||
libcc1 | ||
libcody | ||
libcpp | ||
libdecnumber | ||
libffi | ||
libgcc | ||
libgfortran | ||
libgm2 | ||
libgo | ||
libgomp | ||
libiberty | ||
libitm | ||
libobjc | ||
libphobos | ||
libquadmath | ||
libsanitizer | ||
libssp | ||
libstdc++-v3 | ||
libvtv | ||
lto-plugin | ||
maintainer-scripts | ||
zlib | ||
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ABOUT-NLS | ||
ar-lib | ||
ChangeLog | ||
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compile | ||
config-ml.in | ||
config.guess | ||
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configure | ||
configure.ac | ||
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depcomp | ||
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ltgcc.m4 | ||
ltmain.sh | ||
ltoptions.m4 | ||
ltsugar.m4 | ||
ltversion.m4 | ||
lt~obsolete.m4 | ||
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Makefile.def | ||
Makefile.in | ||
Makefile.tpl | ||
missing | ||
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mkinstalldirs | ||
move-if-change | ||
multilib.am | ||
README | ||
symlink-tree | ||
test-driver | ||
ylwrap |
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