3 Commits

Author SHA1 Message Date
Fangrui Song
c5de4dd1ea [test] %clang_cc1 -emit-llvm: remove redundant -S
And replace -emit-llvm -o - with -emit-llvm-only
2024-05-04 17:00:29 -07:00
Fangrui Song
d942a82a07 Make -f[no-]split-dwarf-inlining CC1 default align with driver default (no inlining)
This makes CC1 and driver defaults consistent.
In addition, for more common cases (-g is specified without -gsplit-dwarf), users will not see -fno-split-dwarf-inlining in CC1 options.

Verified that the below is still true:

* `clang -g` => `splitDebugInlining: false` in DICompileUnit
* `clang -g -gsplit-dwarf` => `splitDebugInlining: false` in DICompileUnit
* `clang -g -gsplit-dwarf -fsplit-dwarf-inlining` => no `splitDebugInlining: false`

Reviewed By: dblaikie

Differential Revision: https://reviews.llvm.org/D97706
2021-03-01 10:55:19 -08:00
David Blaikie
a45c31a5b4 DebugInfo: Add flag to CU to disable emission of inline debug info into the skeleton CU
In cases where .dwo/.dwp files are guaranteed to be available, skipping
the extra online (in the .o file) inline info can save a substantial
amount of space - see the original r221306 for more details there.

llvm-svn: 279651
2016-08-24 18:29:58 +00:00