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Björn Steinbrink 5b800c231f Don't force-enable frame pointers when generating debug info 
We apparently used to generate bad/incomplete debug info causing
debuggers not to find symbols of stack allocated variables. This was
somehow worked around by having frame pointers.

With the current codegen, this seems no longer necessary, so we can
remove the code that force-enables frame pointers whenever debug info
is requested.

Since certain situations, like profiling code profit from having frame
pointers, we add a -Cforce-frame-pointers flag to always enable frame
pointers.

Fixes #11906
2018-05-01 10:44:44 +03:00
..
bootstrap Rollup merge of #49707 - steveklabnik:rustc-book, r=QuietMisdreavus 2018-04-27 14:16:42 +08:00
build_helper Run rustfmt on build_helper 2018-04-12 14:49:03 +09:00
ci Fix the miri tool 2018-04-23 11:38:13 +02:00
dlmalloc@c99638dc2e Update to most recent version of dlmalloc 2018-04-12 22:53:02 +02:00
doc Auto merge of #48925 - zackmdavis:fn_must_stabilize, r=nikomatsakis 2018-04-30 22:02:33 +00:00
etc Auto merge of #49881 - varkor:partialord-opt, r=Manishearth 2018-04-15 03:54:15 +00:00
grammar Remove all unstable placement features 2018-04-03 11:02:34 +02:00
jemalloc@1f5a28755e
liballoc Auto merge of #48925 - zackmdavis:fn_must_stabilize, r=nikomatsakis 2018-04-30 22:02:33 +00:00
liballoc_jemalloc Remove Alloc::oom 2018-04-22 10:08:49 -07:00
liballoc_system Remove Alloc::oom 2018-04-22 10:08:49 -07:00
libarena Make arenas thread safe 2018-04-15 20:53:03 +02:00
libbacktrace
libcompiler_builtins@2a2f6d96c8 Update compiler-rt with fix for 32bit iOS ARM 2018-03-27 15:32:06 +02:00
libcore Auto merge of #48925 - zackmdavis:fn_must_stabilize, r=nikomatsakis 2018-04-30 22:02:33 +00:00
libfmt_macros Move deny(warnings) into rustbuild 2018-04-08 16:59:14 -06:00
libgraphviz Move deny(warnings) into rustbuild 2018-04-08 16:59:14 -06:00
liblibc@a7e78a78e1 Update liblibc submodule to the 0.2.40 release 2018-03-26 23:42:30 -04:00
libpanic_abort std: Minimize size of panicking on wasm 2018-04-13 07:03:00 -07:00
libpanic_unwind std: Minimize size of panicking on wasm 2018-04-13 07:03:00 -07:00
libproc_macro Fix review nits 2018-04-26 18:28:34 -04:00
libprofiler_builtins Inject the compiler_builtins crate whenever the core crate is injected 2018-04-07 09:24:35 +02:00
librustc Don't force-enable frame pointers when generating debug info 2018-05-01 10:44:44 +03:00
librustc_allocator rustc_target: move in syntax::abi and flip dependency. 2018-04-26 17:49:16 +03:00
librustc_apfloat Revert "Stabilize the TryFrom and TryInto traits" 2018-04-20 18:10:00 +02:00
librustc_asan Inject the compiler_builtins crate whenever the core crate is injected 2018-04-07 09:24:35 +02:00
librustc_borrowck Disable AST unused mut check when using MIR borrowck 2018-04-28 01:55:24 -07:00
librustc_const_math Move deny(warnings) into rustbuild 2018-04-08 16:59:14 -06:00
librustc_cratesio_shim rustc_target: move in syntax::abi and flip dependency. 2018-04-26 17:49:16 +03:00
librustc_data_structures Auto merge of #50240 - nnethercote:LazyBTreeMap, r=cramertj 2018-04-28 21:19:33 +00:00
librustc_driver rustc_driver: Catch ICEs on the main thread too 2018-04-27 14:57:00 -07:00
librustc_errors Approximate -> Applicability 2018-04-25 14:55:25 -07:00
librustc_incremental Rename InternedString to LocalInternedString and introduce a new thread-safe InternedString 2018-04-27 03:35:32 +02:00
librustc_lint stabilize #[must_use] for functions and must-use operators 2018-04-28 20:32:49 -07:00
librustc_llvm Add rerun-if-env-changed=RUST_CHECK to librustc_llvm 2018-04-19 00:09:41 +01:00
librustc_lsan Inject the compiler_builtins crate whenever the core crate is injected 2018-04-07 09:24:35 +02:00
librustc_metadata Auto merge of #50271 - sinkuu:fix_ice, r=eddyb 2018-04-29 03:01:09 +00:00
librustc_mir Add the actual used mutable var to the set 2018-04-28 22:25:57 -07:00
librustc_msan Inject the compiler_builtins crate whenever the core crate is injected 2018-04-07 09:24:35 +02:00
librustc_passes Auto merge of #49372 - Phlosioneer:inherent-impl-default-error-message, r=nagisa 2018-04-23 10:40:08 +00:00
librustc_platform_intrinsics Move deny(warnings) into rustbuild 2018-04-08 16:59:14 -06:00
librustc_plugin Move deny(warnings) into rustbuild 2018-04-08 16:59:14 -06:00
librustc_privacy Avoid comparing fields by name when possible 2018-04-12 23:06:03 +03:00
librustc_resolve Auto merge of #50092 - abonander:issue-49934, r=petrochenkov 2018-04-30 00:18:49 +00:00
librustc_save_analysis rustc_target: move in syntax::abi and flip dependency. 2018-04-26 17:49:16 +03:00
librustc_target Emit range metadata on calls returning scalars (fixes #50157) 2018-04-26 22:02:23 +02:00
librustc_traits Auto merge of #48995 - aravind-pg:canonical-query, r=nikomatsakis 2018-04-27 03:53:39 +00:00
librustc_trans Don't force-enable frame pointers when generating debug info 2018-05-01 10:44:44 +03:00
librustc_trans_utils Rename InternedString to LocalInternedString and introduce a new thread-safe InternedString 2018-04-27 03:35:32 +02:00
librustc_tsan Inject the compiler_builtins crate whenever the core crate is injected 2018-04-07 09:24:35 +02:00
librustc_typeck make needs_infer specific to inference variables 2018-04-30 14:06:45 -04:00
librustdoc Auto merge of #50326 - ollie27:rustdoc_cross_crate_const_link, r=GuillaumeGomez 2018-04-30 10:30:14 +00:00
libserialize Move deny(warnings) into rustbuild 2018-04-08 16:59:14 -06:00
libstd Auto merge of #48925 - zackmdavis:fn_must_stabilize, r=nikomatsakis 2018-04-30 22:02:33 +00:00
libstd_unicode Mark the rest of the unicode feature flag as perma-unstable. 2018-04-12 00:13:53 +02:00
libsyntax Auto merge of #48925 - zackmdavis:fn_must_stabilize, r=nikomatsakis 2018-04-30 22:02:33 +00:00
libsyntax_ext rustc_target: move in syntax::abi and flip dependency. 2018-04-26 17:49:16 +03:00
libsyntax_pos Rollup merge of #50192 - bobtwinkles:libsyntax_extensions, r=jseyfried 2018-04-28 03:32:13 +08:00
libterm Move deny(warnings) into rustbuild 2018-04-08 16:59:14 -06:00
libtest Add rustdoc-ui test suite 2018-04-16 23:37:11 +02:00
libunwind Remove unwanted auto-linking and update 2018-04-16 23:37:11 +02:00
llvm@7243155b1c Use the GlobalAlloc trait for #[global_allocator] 2018-04-12 22:53:12 +02:00
llvm-emscripten@2717444753
rtstartup
rustc Rename rustc_back::target to rustc_target::spec. 2018-04-26 16:39:44 +03:00
rustllvm Use the GlobalAlloc trait for #[global_allocator] 2018-04-12 22:53:12 +02:00
stdsimd@1ea18a5cb4 Update stdsimd submodule 2018-04-19 23:47:28 +02:00
test Don't force-enable frame pointers when generating debug info 2018-05-01 10:44:44 +03:00
tools Update Cargo to 2018-04-28 122fd5be5201913d42e219e132d6569493583bca 2018-04-30 17:04:42 +02:00
Cargo.lock Update parking_lot dependencies 2018-04-26 20:50:06 -07:00
Cargo.toml Revert "create a nostd crate" 2018-04-04 22:23:33 +02:00
README.md
stage0.txt Bump bootstrap compiler to 2018-04-24 2018-04-25 15:57:33 +02:00

README.md

This directory contains the source code of the rust project, including:

  • rustc and its tests
  • libstd
  • Various submodules for tools, like rustdoc, rls, etc.

For more information on how various parts of the compiler work, see the rustc guide.

Their is also useful content in the following READMEs, which are gradually being moved over to the guide: