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Merge pull request #21999 from jacobly0/incr-cases

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link: fix failing incremental test cases
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Jacob Young 2024-11-16 20:32:02 -05:00 committed by GitHub
commit 7266d4497e
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6 changed files with 12 additions and 11 deletions
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4
src/dev.zig
View File

@ -23,7 +23,7 @@ pub const Env = enum {
sema,
/// - sema
/// - `zig build-* -fno-llvm -fno-lld -target x86_64-linux`
/// - `zig build-* -fincremental -fno-llvm -fno-lld -target x86_64-linux --listen=-`
@"x86_64-linux",
/// - sema
@ -130,6 +130,8 @@ pub const Env = enum {
else => Env.ast_gen.supports(feature),
},
.@"x86_64-linux" => switch (feature) {
.stdio_listen,
.incremental,
.x86_64_backend,
.elf_linker,
=> true,

9
src/link/Elf/ZigObject.zig
View File

@ -1496,7 +1496,7 @@ pub fn updateFunc(
});
defer gpa.free(name);
const osec = if (self.text_index) |sect_sym_index|
self.atom(self.symbol(sect_sym_index).ref.index).?.output_section_index
self.symbol(sect_sym_index).output_section_index
else osec: {
const osec = try elf_file.addSection(.{
.name = try elf_file.insertShString(".text"),
@ -1896,12 +1896,13 @@ pub fn deleteExport(
} orelse return;
const zcu = elf_file.base.comp.zcu.?;
const exp_name = name.toSlice(&zcu.intern_pool);
const esym_index = metadata.@"export"(self, exp_name) orelse return;
const sym_index = metadata.@"export"(self, exp_name) orelse return;
log.debug("deleting export '{s}'", .{exp_name});
const esym = &self.symtab.items(.elf_sym)[esym_index.*];
const esym_index = self.symbol(sym_index.*).esym_index;
const esym = &self.symtab.items(.elf_sym)[esym_index];
_ = self.globals_lookup.remove(esym.st_name);
esym.* = Elf.null_sym;
self.symtab.items(.shndx)[esym_index.*] = elf.SHN_UNDEF;
self.symtab.items(.shndx)[esym_index] = elf.SHN_UNDEF;
}
pub fn getGlobalSymbol(self: *ZigObject, elf_file: *Elf, name: []const u8, lib_name: ?[]const u8) !u32 {

3
test/incremental/add_decl
View File

@ -1,5 +1,4 @@
// Disabled on self-hosted due to linker crash
// #target=x86_64-linux-selfhosted
#target=x86_64-linux-selfhosted
#target=x86_64-linux-cbe
#target=x86_64-windows-cbe
#update=initial version

3
test/incremental/fix_astgen_failure
View File

@ -1,5 +1,4 @@
// Disabled on self-hosted due to linker crash
// #target=x86_64-linux-selfhosted
#target=x86_64-linux-selfhosted
#target=x86_64-linux-cbe
#target=x86_64-windows-cbe
#update=initial version with error

2
test/incremental/function_becomes_inline
View File

@ -1,4 +1,4 @@
//#target=x86_64-linux-selfhosted
#target=x86_64-linux-selfhosted
#target=x86_64-linux-cbe
#target=x86_64-windows-cbe
#update=non-inline version

2
test/incremental/recursive_function_becomes_non_recursive
View File

@ -1,4 +1,4 @@
//#target=x86_64-linux-selfhosted
#target=x86_64-linux-selfhosted
#target=x86_64-linux-cbe
#target=x86_64-windows-cbe
#update=initial version