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unknown user pushed a change to branch releases/gcc-11 in repository gcc.

from fb7327aa4dd Backported from trunk: new a52b2f4cae3 Backported from trunk: new c2791cd4e62 Backported from trunk: new 11133f8f113 Bacported from trunk: new 933885db387 Backported from trunk: new ca0bc927103 PR middle-end/100684 - spurious -Wnonnull with -O1 on a C++ lambda new b9edb8fb820 Backported from trunk: new 3863203bf30 PR c/100783 - ICE on -Wnonnull and erroneous type new fbafba71149 Backported from trunk: new 00bf3e4d129 Backported from trunk:

The 9 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference.

Summary of changes: gcc/attribs.c | 3 +- gcc/builtins.c | 73 ++++++++++++++++++---- gcc/c-family/c-attribs.c | 39 ++++++++---- gcc/c/c-objc-common.c | 6 ++ gcc/gimple-fold.c | 30 +++++---- gcc/testsuite/g++.dg/analyzer/placement-new.C | 2 + gcc/testsuite/g++.dg/pr100574.C | 64 +++++++++++++++++++ gcc/testsuite/g++.dg/warn/Wfree-nonheap-object-6.C | 45 +++++++++++++ .../g++.dg/warn/Wmismatched-new-delete-4.C | 37 +++++++++++ .../g++.dg/warn/Wmismatched-new-delete-5.C | 37 +++++++++++ gcc/testsuite/g++.dg/warn/Wnonnull13.C | 28 +++++++++ gcc/testsuite/g++.dg/warn/Wnonnull14.C | 28 +++++++++ gcc/testsuite/g++.dg/warn/Wnonnull15.C | 28 +++++++++ gcc/testsuite/g++.dg/warn/Wplacement-new-size-9.C | 39 ++++++++++++ gcc/testsuite/g++.dg/warn/Wstringop-overflow-7.C | 42 +++++++++++++ gcc/testsuite/gcc.dg/nonnull-6.c | 15 +++++ gcc/testsuite/gcc.dg/pr100619.c | 24 +++++++ .../gcc.dg/tree-ssa/builtin-snprintf-11.c | 32 ++++++++++ .../gcc.dg/tree-ssa/builtin-snprintf-12.c | 36 +++++++++++ gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-28.c | 30 +++++++++ gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-29.c | 40 ++++++++++++ .../gcc.dg/tree-ssa/builtin-sprintf-warn-26.c | 38 +++++++++++ gcc/testsuite/gcc.dg/uninit-pr100250.c | 29 +++++++++ gcc/testsuite/gcc.dg/uninit-pr100732.c | 21 +++++++ gcc/tree-ssa-ccp.c | 4 ++ gcc/tree-ssa-uninit.c | 3 + 26 files changed, 732 insertions(+), 41 deletions(-) create mode 100644 gcc/testsuite/g++.dg/pr100574.C create mode 100644 gcc/testsuite/g++.dg/warn/Wfree-nonheap-object-6.C create mode 100644 gcc/testsuite/g++.dg/warn/Wmismatched-new-delete-4.C create mode 100644 gcc/testsuite/g++.dg/warn/Wmismatched-new-delete-5.C create mode 100644 gcc/testsuite/g++.dg/warn/Wnonnull13.C create mode 100644 gcc/testsuite/g++.dg/warn/Wnonnull14.C create mode 100644 gcc/testsuite/g++.dg/warn/Wnonnull15.C create mode 100644 gcc/testsuite/g++.dg/warn/Wplacement-new-size-9.C create mode 100644 gcc/testsuite/g++.dg/warn/Wstringop-overflow-7.C create mode 100644 gcc/testsuite/gcc.dg/nonnull-6.c create mode 100644 gcc/testsuite/gcc.dg/pr100619.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/builtin-snprintf-11.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/builtin-snprintf-12.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-28.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-29.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-26.c create mode 100644 gcc/testsuite/gcc.dg/uninit-pr100250.c create mode 100644 gcc/testsuite/gcc.dg/uninit-pr100732.c