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| author | Sandra Loosemore <sloosemore@baylibre.com> | 2025-04-02 18:20:35 +0000 |
|---|---|---|
| committer | Sandra Loosemore <sloosemore@baylibre.com> | 2025-04-02 18:37:02 +0000 |
| commit | a2e03736fc932ef613ad01a9499126cbaa538bf8 (patch) | |
| tree | ee2ecfe7a84a5dba42337108508a8de7582d0ffd /gcc/rust/backend/rust-compile-expr.cc | |
| parent | 8ea537988f718f026d94b558e09479c3b5fe088a (diff) | |
| download | gcc-a2e03736fc932ef613ad01a9499126cbaa538bf8.zip gcc-a2e03736fc932ef613ad01a9499126cbaa538bf8.tar.gz gcc-a2e03736fc932ef613ad01a9499126cbaa538bf8.tar.bz2 | |
Doc: #pragma pack documentation cleanup [PR114957] [PR78008] [PR60972]
This patch addresses a number of issues with the documentation of
- None of the things in this section had @cindex entries [PR114957].
- The document formatting didn't match that of other #pragma
documentation sections.
- The effect of #pragma pack(0) wasn't documented [PR78008].
- There's a long-standing bug [PR60972] reporting that #pragma pack
and the __attribute__(packed) don't get along well. It seems worthwhile
to warn users about that since elsewhere pragmas are cross-referenced
with related or equivalent attributes.
gcc/ChangeLog
PR c/114957
PR c/78008
PR c++/60972
* doc/extend.texi (Structure-Layout Pragmas): Add @cindex
entries and reformat the pragma descriptions to match the markup
used for other pragmas. Document what #pragma pack(0) does.
Add cross-references to similar attributes.
Diffstat (limited to 'gcc/rust/backend/rust-compile-expr.cc')
0 files changed, 0 insertions, 0 deletions