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path: root/gcc/tree-ssa-strlen.c
AgeCommit message (Expand)AuthorFilesLines
2020-12-03Fix division by 0 in printf_strlen_execute when dumpingIlya Leoshkevich1-1/+1
2020-12-01PR middle-end/97373 - missing warning on sprintf into allocated destinationMartin Sebor1-46/+85
2020-11-29Handle PHIs in compute_objsize.Martin Sebor1-323/+20
2020-11-27tree-ssanames: Allow non-SSA_NAME arguments to get_range_infoJakub Jelinek1-21/+14
2020-11-16PR middle-end/95673 - missing -Wstring-compare for an impossible strncmp testMartin Sebor1-17/+36
2020-10-12Generalize compute_objsize to return maximum size/offset instead of failing (...Martin Sebor1-1/+13
2020-10-01Convert sprintf/strlen passes to value query class.Aldy Hernandez1-95/+94
2020-10-01Convert vr-values to value query class.Aldy Hernandez1-1/+1
2020-08-27vec: add exact argument for various grow functions.Martin Liska1-5/+5
2020-08-25strlen: Fix handle_builtin_string_cmp [PR96758]Jakub Jelinek1-2/+10
2020-06-10PR middle-end/95353 - spurious -Wstringop-overflow writing to a trailing arra...Martin Sebor1-1/+0
2020-03-25PR tree-optimization/94131 - ICE on printf with a VLA string and -fno-tree-ccpMartin Sebor1-4/+10
2020-03-18Fix up duplicated duplicated words in commentsJakub Jelinek1-1/+1
2020-03-18middle-end/94188 fix fold of addr expression generationRichard Biener1-1/+2
2020-03-17Fix up duplicated duplicated words mostly in commentsJakub Jelinek1-2/+2
2020-03-17tree-ssa-strlen: Fix up count_nonzero_bytes* [PR94015]Jakub Jelinek1-104/+130
2020-03-17strlen: Punt on UB reads past end of string literal [PR94187]Jakub Jelinek1-0/+2
2020-03-14Fix doubled indefinite articles, mostly in comments.Jakub Jelinek1-1/+1
2020-03-05Fix location maybe_diag_overlap passes to diagnostics so that diagnostic prag...Jeff Law1-14/+4
2020-03-04PR tree-optimization/93986 - ICE on mixed-precision wide_int argumentsMartin Sebor1-40/+70
2020-03-01PR middle-end/93829 - bogus -Wstringop-overflow on memcpy of a struct with a ...Martin Sebor1-9/+19
2020-02-12PR middle-end/93646 - confusing -Wstringop-truncation on strncat where -Wstri...Martin Sebor1-12/+14
2020-02-05PR tree-optimization/92765 - wrong code for strcmp of a union memberMartin Sebor1-148/+94
2020-01-13PR tree-optimization/93213 - wrong code with -Og -foptimize-strlenMartin Sebor1-3/+3
2020-01-01Update copyright years.Jakub Jelinek1-1/+1
2019-12-13PR middle-end/91582 - missing heap overflow detection for strcpyMartin Sebor1-251/+571
2019-12-11builtins.c (compute_objsize): Add an argument and set it to offset into desti...Martin Sebor1-56/+389
2019-12-04PR middle-end/91582 - missing heap overflow detection for strcpyMartin Sebor1-2/+16
2019-11-28re PR tree-optimization/92691 (ICE in strlen_dom_walker::before_dom_children ...Jakub Jelinek1-36/+36
2019-11-22PR middle-end/88226 - missing warning on fprintf, fputs, and puts with an unt...Martin Sebor1-6/+16
2019-11-12PR middle-end/83688 - check if buffers may overlap when copying strings using...Martin Sebor1-0/+1
2019-11-12Remove gcc/params.* files.Martin Liska1-1/+0
2019-11-12Apply mechanical replacement (generated patch).Martin Liska1-4/+4
2019-11-09symtab.c: Fix comment typos.Jakub Jelinek1-6/+6
2019-11-05The base class for ranges is currently value_range_base, which is rather long...Aldy Hernandez1-5/+5
2019-10-28tree-ssa-strlen.c (get_addr_stridx): Add argument and use it.Martin Sebor1-3/+4
2019-10-28PR tree-optimization/92226 - live nul char store to array eliminatedMartin Sebor1-5/+14
2019-10-18PR tree-optimization/92157 - incorrect strcmp() == 0 result for unknown stringsMartin Sebor1-2/+10
2019-10-18re PR tree-optimization/92056 (ice in expr_object_size, at tree-object-si ze....Jakub Jelinek1-0/+2
2019-10-17tree-ssa-strlen.c (maybe_invalidate): Use HOST_WIDE_INT_PRINT_UNSIGNED instea...Jakub Jelinek1-1/+2
2019-10-16PR tree-optimization/83821 - local aggregate initialization defeats strlen op...Martin Sebor1-11/+70
2019-10-16PR tree-optimization/91996 - fold non-constant strlen relational expressionsMartin Sebor1-41/+107
2019-10-15Fix unchecked use of tree_to_uhwi in tree-ssa-strlen.cRichard Sandiford1-3/+3
2019-10-09PR tree-optimization/90879 - fold zero-equality of strcmp between a longer st...Martin Sebor1-251/+413
2019-10-08PR middle-end/92026 - gcc.dg/Wstringop-overflow-18.c FAILMartin Sebor1-11/+17
2019-10-04PR middle-end/91977 - missing -Wstringop-overflow on memcpy into a pointer pl...Martin Sebor1-30/+45
2019-09-24PR tree-optimization/91570 - ICE in get_range_strlen_dynamic on a conditionalMartin Sebor1-8/+18
2019-09-19PR middle-end/91631 - buffer overflow into an array member of a declared obje...Martin Sebor1-3/+4
2019-08-30PR middle-end/91599 - GCC does not say where warning is happeningMartin Sebor1-0/+5
2019-08-28PR tree-optimization/91457 - inconsistent warning for writing past the end of...Martin Sebor1-10/+24
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